153755424

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 460107648

約数和(自身を除く): 306352224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 47, 48, 72, 74, 94, 96, 111, 141, 144, 148, 188, 222, 282, 288, 296, 307, 333, 376, 423, 444, 564, 592, 614, 666, 752, 846, 888, 921, 1128, 1184, 1228, 1332, 1504, 1692, 1739, 1776, 1842, 2256, 2456, 2664, 2763, 3384, 3478, 3552, 3684, 4512, 4912, 5217, 5328, 5526, 6768, 6956, 7368, 9824, 10434, 10656, 11052, 11359, 13536, 13912, 14429, 14736, 15651, 20868, 22104, 22718, 27824, 28858, 29472, 31302, 34077, 41736, 43287, 44208, 45436, 55648, 57716, 62604, 68154, 83472, 86574, 88416, 90872, 102231, 115432, 125208, 129861, 136308, 166944, 173148, 181744, 204462, 230864, 250416, 259722, 272616, 346296, 363488, 408924, 461728, 500832, 519444, 533873, 545232, 692592, 817848, 1038888, 1067746, 1090464, 1385184, 1601619, 1635696, 2077776, 2135492, 3203238, 3271392, 4155552, 4270984, 4804857, 6406476, 8541968, 9609714, 12812952, 17083936, 19219428, 25625904, 38438856, 51251808, 76877712, 153755424]

約数ペア:

[(1, 153755424), (2, 76877712), (3, 51251808), (4, 38438856), (6, 25625904), (8, 19219428), (9, 17083936), (12, 12812952), (16, 9609714), (18, 8541968), (24, 6406476), (32, 4804857), (36, 4270984), (37, 4155552), (47, 3271392), (48, 3203238), (72, 2135492), (74, 2077776), (94, 1635696), (96, 1601619), (111, 1385184), (141, 1090464), (144, 1067746), (148, 1038888), (188, 817848), (222, 692592), (282, 545232), (288, 533873), (296, 519444), (307, 500832), (333, 461728), (376, 408924), (423, 363488), (444, 346296), (564, 272616), (592, 259722), (614, 250416), (666, 230864), (752, 204462), (846, 181744), (888, 173148), (921, 166944), (1128, 136308), (1184, 129861), (1228, 125208), (1332, 115432), (1504, 102231), (1692, 90872), (1739, 88416), (1776, 86574), (1842, 83472), (2256, 68154), (2456, 62604), (2664, 57716), (2763, 55648), (3384, 45436), (3478, 44208), (3552, 43287), (3684, 41736), (4512, 34077), (4912, 31302), (5217, 29472), (5328, 28858), (5526, 27824), (6768, 22718), (6956, 22104), (7368, 20868), (9824, 15651), (10434, 14736), (10656, 14429), (11052, 13912), (11359, 13536)]