155555712

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 288

約数和(自身を含む): 524141280

約数和(自身を除く): 368585568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 47, 48, 51, 52, 64, 68, 72, 78, 94, 96, 102, 104, 117, 128, 136, 141, 144, 153, 156, 169, 188, 192, 204, 208, 221, 234, 272, 282, 288, 306, 312, 338, 376, 384, 408, 416, 423, 442, 468, 507, 544, 564, 576, 611, 612, 624, 663, 676, 752, 799, 816, 832, 846, 884, 936, 1014, 1088, 1128, 1152, 1222, 1224, 1248, 1326, 1352, 1504, 1521, 1598, 1632, 1664, 1692, 1768, 1833, 1872, 1989, 2028, 2176, 2256, 2397, 2444, 2448, 2496, 2652, 2704, 2873, 3008, 3042, 3196, 3264, 3384, 3536, 3666, 3744, 3978, 4056, 4512, 4794, 4888, 4896, 4992, 5304, 5408, 5499, 5746, 6016, 6084, 6392, 6528, 6768, 7072, 7191, 7332, 7488, 7943, 7956, 8112, 8619, 9024, 9588, 9776, 9792, 10387, 10608, 10816, 10998, 11492, 12168, 12784, 13536, 14144, 14382, 14664, 14976, 15886, 15912, 16224, 17238, 18048, 19176, 19552, 19584, 20774, 21216, 21632, 21996, 22984, 23829, 24336, 25568, 25857, 27072, 28288, 28764, 29328, 31161, 31772, 31824, 32448, 34476, 38352, 39104, 41548, 42432, 43992, 45968, 47658, 48672, 51136, 51714, 54144, 57528, 58656, 62322, 63544, 63648, 64896, 68952, 71487, 76704, 78208, 83096, 84864, 87984, 91936, 93483, 95316, 97344, 102272, 103428, 115056, 117312, 124644, 127088, 127296, 135031, 137904, 142974, 153408, 166192, 175968, 183872, 186966, 190632, 194688, 206856, 230112, 234624, 249288, 254176, 254592, 270062, 275808, 285948, 306816, 332384, 351936, 367744, 373932, 381264, 405093, 413712, 460224, 498576, 508352, 540124, 551616, 571896, 664768, 703872, 747864, 762528, 810186, 827424, 920448, 997152, 1016704, 1080248, 1103232, 1143792, 1215279, 1329536, 1495728, 1525056, 1620372, 1654848, 1994304, 2160496, 2287584, 2430558, 2991456, 3050112, 3240744, 3309696, 3988608, 4320992, 4575168, 4861116, 5982912, 6481488, 8641984, 9150336, 9722232, 11965824, 12962976, 17283968, 19444464, 25925952, 38888928, 51851904, 77777856, 155555712]

約数ペア:

[(1, 155555712), (2, 77777856), (3, 51851904), (4, 38888928), (6, 25925952), (8, 19444464), (9, 17283968), (12, 12962976), (13, 11965824), (16, 9722232), (17, 9150336), (18, 8641984), (24, 6481488), (26, 5982912), (32, 4861116), (34, 4575168), (36, 4320992), (39, 3988608), (47, 3309696), (48, 3240744), (51, 3050112), (52, 2991456), (64, 2430558), (68, 2287584), (72, 2160496), (78, 1994304), (94, 1654848), (96, 1620372), (102, 1525056), (104, 1495728), (117, 1329536), (128, 1215279), (136, 1143792), (141, 1103232), (144, 1080248), (153, 1016704), (156, 997152), (169, 920448), (188, 827424), (192, 810186), (204, 762528), (208, 747864), (221, 703872), (234, 664768), (272, 571896), (282, 551616), (288, 540124), (306, 508352), (312, 498576), (338, 460224), (376, 413712), (384, 405093), (408, 381264), (416, 373932), (423, 367744), (442, 351936), (468, 332384), (507, 306816), (544, 285948), (564, 275808), (576, 270062), (611, 254592), (612, 254176), (624, 249288), (663, 234624), (676, 230112), (752, 206856), (799, 194688), (816, 190632), (832, 186966), (846, 183872), (884, 175968), (936, 166192), (1014, 153408), (1088, 142974), (1128, 137904), (1152, 135031), (1222, 127296), (1224, 127088), (1248, 124644), (1326, 117312), (1352, 115056), (1504, 103428), (1521, 102272), (1598, 97344), (1632, 95316), (1664, 93483), (1692, 91936), (1768, 87984), (1833, 84864), (1872, 83096), (1989, 78208), (2028, 76704), (2176, 71487), (2256, 68952), (2397, 64896), (2444, 63648), (2448, 63544), (2496, 62322), (2652, 58656), (2704, 57528), (2873, 54144), (3008, 51714), (3042, 51136), (3196, 48672), (3264, 47658), (3384, 45968), (3536, 43992), (3666, 42432), (3744, 41548), (3978, 39104), (4056, 38352), (4512, 34476), (4794, 32448), (4888, 31824), (4896, 31772), (4992, 31161), (5304, 29328), (5408, 28764), (5499, 28288), (5746, 27072), (6016, 25857), (6084, 25568), (6392, 24336), (6528, 23829), (6768, 22984), (7072, 21996), (7191, 21632), (7332, 21216), (7488, 20774), (7943, 19584), (7956, 19552), (8112, 19176), (8619, 18048), (9024, 17238), (9588, 16224), (9776, 15912), (9792, 15886), (10387, 14976), (10608, 14664), (10816, 14382), (10998, 14144), (11492, 13536), (12168, 12784)]