169876872

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 256

約数和(自身を含む): 559872000

約数和(自身を除く): 389995128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 53, 54, 57, 66, 71, 72, 76, 88, 99, 106, 108, 114, 132, 142, 152, 159, 171, 198, 209, 212, 213, 216, 228, 264, 284, 297, 318, 342, 396, 418, 424, 426, 456, 477, 513, 568, 583, 594, 627, 636, 639, 684, 781, 792, 836, 852, 954, 1007, 1026, 1166, 1188, 1254, 1272, 1278, 1349, 1368, 1431, 1562, 1672, 1704, 1749, 1881, 1908, 1917, 2014, 2052, 2332, 2343, 2376, 2508, 2556, 2698, 2862, 3021, 3124, 3498, 3762, 3763, 3816, 3834, 4028, 4047, 4104, 4664, 4686, 5016, 5112, 5247, 5396, 5643, 5724, 6042, 6248, 6996, 7029, 7524, 7526, 7668, 8056, 8094, 9063, 9372, 10494, 10792, 11077, 11286, 11289, 11448, 12084, 12141, 13992, 14058, 14839, 15048, 15052, 15336, 15741, 16188, 18126, 18744, 20988, 21087, 22154, 22572, 22578, 24168, 24282, 27189, 28116, 29678, 30104, 31482, 32376, 33231, 33867, 36252, 36423, 41393, 41976, 42174, 44308, 44517, 45144, 45156, 48564, 54378, 56232, 59356, 62964, 66462, 67734, 71497, 72504, 72846, 82786, 84348, 88616, 89034, 90312, 97128, 99693, 101601, 108756, 118712, 124179, 125928, 132924, 133551, 135468, 142994, 145692, 165572, 168696, 178068, 199386, 203202, 214491, 217512, 248358, 265848, 267102, 270936, 285988, 291384, 299079, 331144, 356136, 372537, 398772, 400653, 406404, 428982, 496716, 534204, 571976, 598158, 643473, 745074, 786467, 797544, 801306, 812808, 857964, 993432, 1068408, 1117611, 1196316, 1286946, 1490148, 1572934, 1602612, 1715928, 1930419, 2235222, 2359401, 2392632, 2573892, 2980296, 3145868, 3205224, 3860838, 4470444, 4718802, 5147784, 6291736, 7078203, 7721676, 8940888, 9437604, 14156406, 15443352, 18875208, 21234609, 28312812, 42469218, 56625624, 84938436, 169876872]

約数ペア:

[(1, 169876872), (2, 84938436), (3, 56625624), (4, 42469218), (6, 28312812), (8, 21234609), (9, 18875208), (11, 15443352), (12, 14156406), (18, 9437604), (19, 8940888), (22, 7721676), (24, 7078203), (27, 6291736), (33, 5147784), (36, 4718802), (38, 4470444), (44, 3860838), (53, 3205224), (54, 3145868), (57, 2980296), (66, 2573892), (71, 2392632), (72, 2359401), (76, 2235222), (88, 1930419), (99, 1715928), (106, 1602612), (108, 1572934), (114, 1490148), (132, 1286946), (142, 1196316), (152, 1117611), (159, 1068408), (171, 993432), (198, 857964), (209, 812808), (212, 801306), (213, 797544), (216, 786467), (228, 745074), (264, 643473), (284, 598158), (297, 571976), (318, 534204), (342, 496716), (396, 428982), (418, 406404), (424, 400653), (426, 398772), (456, 372537), (477, 356136), (513, 331144), (568, 299079), (583, 291384), (594, 285988), (627, 270936), (636, 267102), (639, 265848), (684, 248358), (781, 217512), (792, 214491), (836, 203202), (852, 199386), (954, 178068), (1007, 168696), (1026, 165572), (1166, 145692), (1188, 142994), (1254, 135468), (1272, 133551), (1278, 132924), (1349, 125928), (1368, 124179), (1431, 118712), (1562, 108756), (1672, 101601), (1704, 99693), (1749, 97128), (1881, 90312), (1908, 89034), (1917, 88616), (2014, 84348), (2052, 82786), (2332, 72846), (2343, 72504), (2376, 71497), (2508, 67734), (2556, 66462), (2698, 62964), (2862, 59356), (3021, 56232), (3124, 54378), (3498, 48564), (3762, 45156), (3763, 45144), (3816, 44517), (3834, 44308), (4028, 42174), (4047, 41976), (4104, 41393), (4664, 36423), (4686, 36252), (5016, 33867), (5112, 33231), (5247, 32376), (5396, 31482), (5643, 30104), (5724, 29678), (6042, 28116), (6248, 27189), (6996, 24282), (7029, 24168), (7524, 22578), (7526, 22572), (7668, 22154), (8056, 21087), (8094, 20988), (9063, 18744), (9372, 18126), (10494, 16188), (10792, 15741), (11077, 15336), (11286, 15052), (11289, 15048), (11448, 14839), (12084, 14058), (12141, 13992)]