123221484

素因数分解:

$2^2\times 3^2\times {\mathrm{769}}^1\times {\mathrm{4451}}^1$

素因数の和:5230

約数の個数: 36

約数和(自身を含む): 311951640

約数和(自身を除く): 188730156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 769, 1538, 2307, 3076, 4451, 4614, 6921, 8902, 9228, 13353, 13842, 17804, 26706, 27684, 40059, 53412, 80118, 160236, 3422819, 6845638, 10268457, 13691276, 20536914, 30805371, 41073828, 61610742, 123221484]

約数ペア:

[(1, 123221484), (2, 61610742), (3, 41073828), (4, 30805371), (6, 20536914), (9, 13691276), (12, 10268457), (18, 6845638), (36, 3422819), (769, 160236), (1538, 80118), (2307, 53412), (3076, 40059), (4451, 27684), (4614, 26706), (6921, 17804), (8902, 13842), (9228, 13353)]