123033736

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{20533}}^1$

素因数の和:20653

約数の個数: 32

約数和(自身を含む): 266120640

約数和(自身を除く): 143086904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 20533, 41066, 82132, 143731, 164264, 287462, 574924, 1149848, 2197031, 4394062, 8788124, 15379217, 17576248, 30758434, 61516868, 123033736]

約数ペア:

[(1, 123033736), (2, 61516868), (4, 30758434), (7, 17576248), (8, 15379217), (14, 8788124), (28, 4394062), (56, 2197031), (107, 1149848), (214, 574924), (428, 287462), (749, 164264), (856, 143731), (1498, 82132), (2996, 41066), (5992, 20533)]