154481856

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 224

約数和(自身を含む): 474024960

約数和(自身を除く): 319543104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 47, 48, 51, 53, 57, 64, 68, 76, 94, 96, 102, 106, 114, 136, 141, 152, 159, 188, 192, 204, 212, 228, 272, 282, 304, 318, 323, 376, 408, 424, 456, 544, 564, 608, 636, 646, 752, 799, 816, 848, 893, 901, 912, 969, 1007, 1088, 1128, 1216, 1272, 1292, 1504, 1598, 1632, 1696, 1786, 1802, 1824, 1938, 2014, 2256, 2397, 2491, 2544, 2584, 2679, 2703, 3008, 3021, 3196, 3264, 3392, 3572, 3604, 3648, 3876, 4028, 4512, 4794, 4982, 5088, 5168, 5358, 5406, 6042, 6392, 7144, 7208, 7473, 7752, 8056, 9024, 9588, 9964, 10176, 10336, 10716, 10812, 12084, 12784, 14288, 14416, 14946, 15181, 15504, 16112, 17119, 19176, 19928, 20672, 21432, 21624, 24168, 25568, 28576, 28832, 29892, 30362, 31008, 32224, 34238, 38352, 39856, 42347, 42864, 43248, 45543, 47329, 48336, 51136, 51357, 57152, 57664, 59784, 60724, 62016, 64448, 68476, 76704, 79712, 84694, 85728, 86496, 91086, 94658, 96672, 102714, 119568, 121448, 127041, 136952, 141987, 153408, 159424, 169388, 171456, 172992, 182172, 189316, 193344, 205428, 239136, 242896, 254082, 273904, 283974, 338776, 364344, 378632, 410856, 478272, 485792, 508164, 547808, 567948, 677552, 728688, 757264, 804593, 821712, 971584, 1016328, 1095616, 1135896, 1355104, 1457376, 1514528, 1609186, 1643424, 2032656, 2271792, 2413779, 2710208, 2914752, 3029056, 3218372, 3286848, 4065312, 4543584, 4827558, 6436744, 8130624, 9087168, 9655116, 12873488, 19310232, 25746976, 38620464, 51493952, 77240928, 154481856]

約数ペア:

[(1, 154481856), (2, 77240928), (3, 51493952), (4, 38620464), (6, 25746976), (8, 19310232), (12, 12873488), (16, 9655116), (17, 9087168), (19, 8130624), (24, 6436744), (32, 4827558), (34, 4543584), (38, 4065312), (47, 3286848), (48, 3218372), (51, 3029056), (53, 2914752), (57, 2710208), (64, 2413779), (68, 2271792), (76, 2032656), (94, 1643424), (96, 1609186), (102, 1514528), (106, 1457376), (114, 1355104), (136, 1135896), (141, 1095616), (152, 1016328), (159, 971584), (188, 821712), (192, 804593), (204, 757264), (212, 728688), (228, 677552), (272, 567948), (282, 547808), (304, 508164), (318, 485792), (323, 478272), (376, 410856), (408, 378632), (424, 364344), (456, 338776), (544, 283974), (564, 273904), (608, 254082), (636, 242896), (646, 239136), (752, 205428), (799, 193344), (816, 189316), (848, 182172), (893, 172992), (901, 171456), (912, 169388), (969, 159424), (1007, 153408), (1088, 141987), (1128, 136952), (1216, 127041), (1272, 121448), (1292, 119568), (1504, 102714), (1598, 96672), (1632, 94658), (1696, 91086), (1786, 86496), (1802, 85728), (1824, 84694), (1938, 79712), (2014, 76704), (2256, 68476), (2397, 64448), (2491, 62016), (2544, 60724), (2584, 59784), (2679, 57664), (2703, 57152), (3008, 51357), (3021, 51136), (3196, 48336), (3264, 47329), (3392, 45543), (3572, 43248), (3604, 42864), (3648, 42347), (3876, 39856), (4028, 38352), (4512, 34238), (4794, 32224), (4982, 31008), (5088, 30362), (5168, 29892), (5358, 28832), (5406, 28576), (6042, 25568), (6392, 24168), (7144, 21624), (7208, 21432), (7473, 20672), (7752, 19928), (8056, 19176), (9024, 17119), (9588, 16112), (9964, 15504), (10176, 15181), (10336, 14946), (10716, 14416), (10812, 14288), (12084, 12784)]