157380864

素因数分解:

$2^8\times 3^1\times {\mathrm{204923}}^1$

素因数の和:204942

約数の個数: 36

約数和(自身を含む): 418864656

約数和(自身を除く): 261483792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 204923, 409846, 614769, 819692, 1229538, 1639384, 2459076, 3278768, 4918152, 6557536, 9836304, 13115072, 19672608, 26230144, 39345216, 52460288, 78690432, 157380864]

約数ペア:

[(1, 157380864), (2, 78690432), (3, 52460288), (4, 39345216), (6, 26230144), (8, 19672608), (12, 13115072), (16, 9836304), (24, 6557536), (32, 4918152), (48, 3278768), (64, 2459076), (96, 1639384), (128, 1229538), (192, 819692), (256, 614769), (384, 409846), (768, 204923)]