168289022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3229}}^1$

素因数の和:3368

約数の個数: 32

約数和(自身を含む): 290234880

約数和(自身を除く): 121945858

約数列:

[1, 2, 11, 22, 23, 46, 103, 206, 253, 506, 1133, 2266, 2369, 3229, 4738, 6458, 26059, 35519, 52118, 71038, 74267, 148534, 332587, 665174, 816937, 1633874, 3658457, 7316914, 7649501, 15299002, 84144511, 168289022]

約数ペア:

[(1, 168289022), (2, 84144511), (11, 15299002), (22, 7649501), (23, 7316914), (46, 3658457), (103, 1633874), (206, 816937), (253, 665174), (506, 332587), (1133, 148534), (2266, 74267), (2369, 71038), (3229, 52118), (4738, 35519), (6458, 26059)]