152805008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{415231}}^1$

素因数の和:415262

約数の個数: 20

約数和(自身を含む): 308932608

約数和(自身を除く): 156127600

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 415231, 830462, 1660924, 3321848, 6643696, 9550313, 19100626, 38201252, 76402504, 152805008]

約数ペア:

[(1, 152805008), (2, 76402504), (4, 38201252), (8, 19100626), (16, 9550313), (23, 6643696), (46, 3321848), (92, 1660924), (184, 830462), (368, 415231)]