142372592

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{64951}}^1$

素因数の和:65096

約数の個数: 20

約数和(自身を含む): 277864656

約数和(自身を除く): 135492064

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 64951, 129902, 259804, 519608, 1039216, 8898287, 17796574, 35593148, 71186296, 142372592]

約数ペア:

[(1, 142372592), (2, 71186296), (4, 35593148), (8, 17796574), (16, 8898287), (137, 1039216), (274, 519608), (548, 259804), (1096, 129902), (2192, 64951)]