155260944

素因数分解:

$2^4\times 3^2\times {\mathrm{739}}^1\times {\mathrm{1459}}^1$

素因数の和:2212

約数の個数: 60

約数和(自身を含む): 435401200

約数和(自身を除く): 280140256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 739, 1459, 1478, 2217, 2918, 2956, 4377, 4434, 5836, 5912, 6651, 8754, 8868, 11672, 11824, 13131, 13302, 17508, 17736, 23344, 26262, 26604, 35016, 35472, 52524, 53208, 70032, 105048, 106416, 210096, 1078201, 2156402, 3234603, 4312804, 6469206, 8625608, 9703809, 12938412, 17251216, 19407618, 25876824, 38815236, 51753648, 77630472, 155260944]

約数ペア:

[(1, 155260944), (2, 77630472), (3, 51753648), (4, 38815236), (6, 25876824), (8, 19407618), (9, 17251216), (12, 12938412), (16, 9703809), (18, 8625608), (24, 6469206), (36, 4312804), (48, 3234603), (72, 2156402), (144, 1078201), (739, 210096), (1459, 106416), (1478, 105048), (2217, 70032), (2918, 53208), (2956, 52524), (4377, 35472), (4434, 35016), (5836, 26604), (5912, 26262), (6651, 23344), (8754, 17736), (8868, 17508), (11672, 13302), (11824, 13131)]