161812394088

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{217489777}}^1$

素因数の和:217489817

約数の個数: 32

約数和(自身を含む): 417580373760

約数和(自身を除く): 255767979672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 217489777, 434979554, 652469331, 869959108, 1304938662, 1739918216, 2609877324, 5219754648, 6742183087, 13484366174, 20226549261, 26968732348, 40453098522, 53937464696, 80906197044, 161812394088]

約数ペア:

[(1, 161812394088), (2, 80906197044), (3, 53937464696), (4, 40453098522), (6, 26968732348), (8, 20226549261), (12, 13484366174), (24, 6742183087), (31, 5219754648), (62, 2609877324), (93, 1739918216), (124, 1304938662), (186, 869959108), (248, 652469331), (372, 434979554), (744, 217489777)]