153625728

素因数分解:

$2^7\times 3^1\times {\mathrm{400067}}^1$

素因数の和:400084

約数の個数: 32

約数和(自身を含む): 408069360

約数和(自身を除く): 254443632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 400067, 800134, 1200201, 1600268, 2400402, 3200536, 4800804, 6401072, 9601608, 12802144, 19203216, 25604288, 38406432, 51208576, 76812864, 153625728]

約数ペア:

[(1, 153625728), (2, 76812864), (3, 51208576), (4, 38406432), (6, 25604288), (8, 19203216), (12, 12802144), (16, 9601608), (24, 6401072), (32, 4800804), (48, 3200536), (64, 2400402), (96, 1600268), (128, 1200201), (192, 800134), (384, 400067)]