129740096

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{14797}}^1$

素因数の和:14946

約数の個数: 28

約数和(自身を含む): 259349748

約数和(自身を除く): 129609652

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 8768, 14797, 29594, 59188, 118376, 236752, 473504, 947008, 2027189, 4054378, 8108756, 16217512, 32435024, 64870048, 129740096]

約数ペア:

[(1, 129740096), (2, 64870048), (4, 32435024), (8, 16217512), (16, 8108756), (32, 4054378), (64, 2027189), (137, 947008), (274, 473504), (548, 236752), (1096, 118376), (2192, 59188), (4384, 29594), (8768, 14797)]