156660864

素因数分解:

$2^7\times 3^1\times {\mathrm{407971}}^1$

素因数の和:407988

約数の個数: 32

約数和(自身を含む): 416131440

約数和(自身を除く): 259470576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 407971, 815942, 1223913, 1631884, 2447826, 3263768, 4895652, 6527536, 9791304, 13055072, 19582608, 26110144, 39165216, 52220288, 78330432, 156660864]

約数ペア:

[(1, 156660864), (2, 78330432), (3, 52220288), (4, 39165216), (6, 26110144), (8, 19582608), (12, 13055072), (16, 9791304), (24, 6527536), (32, 4895652), (48, 3263768), (64, 2447826), (96, 1631884), (128, 1223913), (192, 815942), (384, 407971)]