155139632

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{74017}}^1$

素因数の和:74156

約数の個数: 20

約数和(自身を含む): 302881656

約数和(自身を除く): 147742024

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 74017, 148034, 296068, 592136, 1184272, 9696227, 19392454, 38784908, 77569816, 155139632]

約数ペア:

[(1, 155139632), (2, 77569816), (4, 38784908), (8, 19392454), (16, 9696227), (131, 1184272), (262, 592136), (524, 296068), (1048, 148034), (2096, 74017)]