155794208

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{35537}}^1$

素因数の和:35684

約数の個数: 24

約数和(自身を含む): 308967372

約数和(自身を除く): 153173164

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 35537, 71074, 142148, 284296, 568592, 1137184, 4868569, 9737138, 19474276, 38948552, 77897104, 155794208]

約数ペア:

[(1, 155794208), (2, 77897104), (4, 38948552), (8, 19474276), (16, 9737138), (32, 4868569), (137, 1137184), (274, 568592), (548, 284296), (1096, 142148), (2192, 71074), (4384, 35537)]