156913142

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{4457}}^1$

素因数の和:5095

約数の個数: 16

約数和(自身を含む): 243941760

約数和(自身を除く): 87028618

約数列:

[1, 2, 29, 58, 607, 1214, 4457, 8914, 17603, 35206, 129253, 258506, 2705399, 5410798, 78456571, 156913142]

約数ペア:

[(1, 156913142), (2, 78456571), (29, 5410798), (58, 2705399), (607, 258506), (1214, 129253), (4457, 35206), (8914, 17603)]