181892128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 410296320

約数和(自身を除く): 228404192

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 79, 88, 124, 158, 176, 211, 248, 316, 341, 352, 422, 496, 632, 682, 844, 869, 992, 1264, 1364, 1688, 1738, 2321, 2449, 2528, 2728, 3376, 3476, 4642, 4898, 5456, 6541, 6752, 6952, 9284, 9796, 10912, 13082, 13904, 16669, 18568, 19592, 26164, 26939, 27808, 33338, 37136, 39184, 52328, 53878, 66676, 71951, 74272, 78368, 104656, 107756, 133352, 143902, 183359, 209312, 215512, 266704, 287804, 366718, 431024, 516739, 533408, 575608, 733436, 862048, 1033478, 1151216, 1466872, 2066956, 2302432, 2933744, 4133912, 5684129, 5867488, 8267824, 11368258, 16535648, 22736516, 45473032, 90946064, 181892128]

約数ペア:

[(1, 181892128), (2, 90946064), (4, 45473032), (8, 22736516), (11, 16535648), (16, 11368258), (22, 8267824), (31, 5867488), (32, 5684129), (44, 4133912), (62, 2933744), (79, 2302432), (88, 2066956), (124, 1466872), (158, 1151216), (176, 1033478), (211, 862048), (248, 733436), (316, 575608), (341, 533408), (352, 516739), (422, 431024), (496, 366718), (632, 287804), (682, 266704), (844, 215512), (869, 209312), (992, 183359), (1264, 143902), (1364, 133352), (1688, 107756), (1738, 104656), (2321, 78368), (2449, 74272), (2528, 71951), (2728, 66676), (3376, 53878), (3476, 52328), (4642, 39184), (4898, 37136), (5456, 33338), (6541, 27808), (6752, 26939), (6952, 26164), (9284, 19592), (9796, 18568), (10912, 16669), (13082, 13904)]