123043816

素因数分解:

$2^3\times 7^1\times {\mathrm{683}}^1\times {\mathrm{3217}}^1$

素因数の和:3913

約数の個数: 32

約数和(自身を含む): 264133440

約数和(自身を除く): 141089624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 683, 1366, 2732, 3217, 4781, 5464, 6434, 9562, 12868, 19124, 22519, 25736, 38248, 45038, 90076, 180152, 2197211, 4394422, 8788844, 15380477, 17577688, 30760954, 61521908, 123043816]

約数ペア:

[(1, 123043816), (2, 61521908), (4, 30760954), (7, 17577688), (8, 15380477), (14, 8788844), (28, 4394422), (56, 2197211), (683, 180152), (1366, 90076), (2732, 45038), (3217, 38248), (4781, 25736), (5464, 22519), (6434, 19124), (9562, 12868)]