155308144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6299}}^1$

素因数の和:6397

約数の個数: 40

約数和(自身を含む): 318729600

約数和(自身を除く): 163421456

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 92, 134, 184, 268, 368, 536, 1072, 1541, 3082, 6164, 6299, 12328, 12598, 24656, 25196, 50392, 100784, 144877, 289754, 422033, 579508, 844066, 1159016, 1688132, 2318032, 3376264, 6752528, 9706759, 19413518, 38827036, 77654072, 155308144]

約数ペア:

[(1, 155308144), (2, 77654072), (4, 38827036), (8, 19413518), (16, 9706759), (23, 6752528), (46, 3376264), (67, 2318032), (92, 1688132), (134, 1159016), (184, 844066), (268, 579508), (368, 422033), (536, 289754), (1072, 144877), (1541, 100784), (3082, 50392), (6164, 25196), (6299, 24656), (12328, 12598)]