145251616

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{146423}}^1$

素因数の和:146464

約数の個数: 24

約数和(自身を含む): 295190784

約数和(自身を除く): 149939168

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 146423, 292846, 585692, 1171384, 2342768, 4539113, 4685536, 9078226, 18156452, 36312904, 72625808, 145251616]

約数ペア:

[(1, 145251616), (2, 72625808), (4, 36312904), (8, 18156452), (16, 9078226), (31, 4685536), (32, 4539113), (62, 2342768), (124, 1171384), (248, 585692), (496, 292846), (992, 146423)]