168956176

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{2011}}^1$

素因数の和:2167

約数の個数: 40

約数和(自身を含む): 336808800

約数和(自身を除く): 167852624

約数列:

[1, 2, 4, 8, 16, 59, 89, 118, 178, 236, 356, 472, 712, 944, 1424, 2011, 4022, 5251, 8044, 10502, 16088, 21004, 32176, 42008, 84016, 118649, 178979, 237298, 357958, 474596, 715916, 949192, 1431832, 1898384, 2863664, 10559761, 21119522, 42239044, 84478088, 168956176]

約数ペア:

[(1, 168956176), (2, 84478088), (4, 42239044), (8, 21119522), (16, 10559761), (59, 2863664), (89, 1898384), (118, 1431832), (178, 949192), (236, 715916), (356, 474596), (472, 357958), (712, 237298), (944, 178979), (1424, 118649), (2011, 84016), (4022, 42008), (5251, 32176), (8044, 21004), (10502, 16088)]