157271582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1249}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 264600000

約数和(自身を除く): 107328418

約数列:

[1, 2, 13, 26, 29, 58, 167, 334, 377, 754, 1249, 2171, 2498, 4342, 4843, 9686, 16237, 32474, 36221, 62959, 72442, 125918, 208583, 417166, 470873, 941746, 2711579, 5423158, 6048907, 12097814, 78635791, 157271582]

約数ペア:

[(1, 157271582), (2, 78635791), (13, 12097814), (26, 6048907), (29, 5423158), (58, 2711579), (167, 941746), (334, 470873), (377, 417166), (754, 208583), (1249, 125918), (2171, 72442), (2498, 62959), (4342, 36221), (4843, 32474), (9686, 16237)]