147778144

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{271651}}^1$

素因数の和:271678

約数の個数: 24

約数和(自身を含む): 308053368

約数和(自身を除く): 160275224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 271651, 543302, 1086604, 2173208, 4346416, 4618067, 8692832, 9236134, 18472268, 36944536, 73889072, 147778144]

約数ペア:

[(1, 147778144), (2, 73889072), (4, 36944536), (8, 18472268), (16, 9236134), (17, 8692832), (32, 4618067), (34, 4346416), (68, 2173208), (136, 1086604), (272, 543302), (544, 271651)]