157942789212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1230199}}^1$

素因数の和:1231042

約数の個数: 48

約数和(自身を含む): 397364441600

約数和(自身を除く): 239421652388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 823, 1646, 2469, 3292, 4938, 9876, 10699, 21398, 32097, 42796, 64194, 128388, 1230199, 2460398, 3690597, 4920796, 7381194, 14762388, 15992587, 31985174, 47977761, 63970348, 95955522, 191911044, 1012453777, 2024907554, 3037361331, 4049815108, 6074722662, 12149445324, 13161899101, 26323798202, 39485697303, 52647596404, 78971394606, 157942789212]

約数ペア:

[(1, 157942789212), (2, 78971394606), (3, 52647596404), (4, 39485697303), (6, 26323798202), (12, 13161899101), (13, 12149445324), (26, 6074722662), (39, 4049815108), (52, 3037361331), (78, 2024907554), (156, 1012453777), (823, 191911044), (1646, 95955522), (2469, 63970348), (3292, 47977761), (4938, 31985174), (9876, 15992587), (10699, 14762388), (21398, 7381194), (32097, 4920796), (42796, 3690597), (64194, 2460398), (128388, 1230199)]