153975108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{23203}}^1$

素因数の和:23296

約数の個数: 48

約数和(自身を含む): 415815680

約数和(自身を除く): 261840572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 23203, 46406, 69609, 92812, 139218, 162421, 278436, 324842, 487263, 649684, 974526, 1833037, 1949052, 3666074, 5499111, 7332148, 10998222, 12831259, 21996444, 25662518, 38493777, 51325036, 76987554, 153975108]

約数ペア:

[(1, 153975108), (2, 76987554), (3, 51325036), (4, 38493777), (6, 25662518), (7, 21996444), (12, 12831259), (14, 10998222), (21, 7332148), (28, 5499111), (42, 3666074), (79, 1949052), (84, 1833037), (158, 974526), (237, 649684), (316, 487263), (474, 324842), (553, 278436), (948, 162421), (1106, 139218), (1659, 92812), (2212, 69609), (3318, 46406), (6636, 23203)]