163005648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1093}}^1$

素因数の和:1356

約数の個数: 80

約数和(自身を含む): 455804160

約数和(自身を除く): 292798512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 239, 312, 478, 624, 717, 956, 1093, 1434, 1912, 2186, 2868, 3107, 3279, 3824, 4372, 5736, 6214, 6558, 8744, 9321, 11472, 12428, 13116, 14209, 17488, 18642, 24856, 26232, 28418, 37284, 42627, 49712, 52464, 56836, 74568, 85254, 113672, 149136, 170508, 227344, 261227, 341016, 522454, 682032, 783681, 1044908, 1567362, 2089816, 3134724, 3395951, 4179632, 6269448, 6791902, 10187853, 12538896, 13583804, 20375706, 27167608, 40751412, 54335216, 81502824, 163005648]

約数ペア:

[(1, 163005648), (2, 81502824), (3, 54335216), (4, 40751412), (6, 27167608), (8, 20375706), (12, 13583804), (13, 12538896), (16, 10187853), (24, 6791902), (26, 6269448), (39, 4179632), (48, 3395951), (52, 3134724), (78, 2089816), (104, 1567362), (156, 1044908), (208, 783681), (239, 682032), (312, 522454), (478, 341016), (624, 261227), (717, 227344), (956, 170508), (1093, 149136), (1434, 113672), (1912, 85254), (2186, 74568), (2868, 56836), (3107, 52464), (3279, 49712), (3824, 42627), (4372, 37284), (5736, 28418), (6214, 26232), (6558, 24856), (8744, 18642), (9321, 17488), (11472, 14209), (12428, 13116)]