156836816

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6361}}^1$

素因数の和:6459

約数の個数: 40

約数和(自身を含む): 321866304

約数和(自身を除く): 165029488

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 92, 134, 184, 268, 368, 536, 1072, 1541, 3082, 6164, 6361, 12328, 12722, 24656, 25444, 50888, 101776, 146303, 292606, 426187, 585212, 852374, 1170424, 1704748, 2340848, 3409496, 6818992, 9802301, 19604602, 39209204, 78418408, 156836816]

約数ペア:

[(1, 156836816), (2, 78418408), (4, 39209204), (8, 19604602), (16, 9802301), (23, 6818992), (46, 3409496), (67, 2340848), (92, 1704748), (134, 1170424), (184, 852374), (268, 585212), (368, 426187), (536, 292606), (1072, 146303), (1541, 101776), (3082, 50888), (6164, 25444), (6361, 24656), (12328, 12722)]