156151242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8447}}^1$

素因数の和:8547

約数の個数: 48

約数和(自身を含む): 369008640

約数和(自身を除く): 212857398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 6162, 8447, 9243, 16894, 18486, 25341, 50682, 76023, 109811, 152046, 219622, 329433, 658866, 667313, 988299, 1334626, 1976598, 2001939, 4003878, 6005817, 8675069, 12011634, 17350138, 26025207, 52050414, 78075621, 156151242]

約数ペア:

[(1, 156151242), (2, 78075621), (3, 52050414), (6, 26025207), (9, 17350138), (13, 12011634), (18, 8675069), (26, 6005817), (39, 4003878), (78, 2001939), (79, 1976598), (117, 1334626), (158, 988299), (234, 667313), (237, 658866), (474, 329433), (711, 219622), (1027, 152046), (1422, 109811), (2054, 76023), (3081, 50682), (6162, 25341), (8447, 18486), (9243, 16894)]