159341784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2141}}^1$

素因数の和:2600

約数の個数: 64

約数和(自身を含む): 456503040

約数和(自身を除く): 297161256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 443, 886, 1329, 1772, 2141, 2658, 3101, 3544, 4282, 5316, 6202, 6423, 8564, 9303, 10632, 12404, 12846, 14987, 17128, 18606, 24808, 25692, 29974, 37212, 44961, 51384, 59948, 74424, 89922, 119896, 179844, 359688, 948463, 1896926, 2845389, 3793852, 5690778, 6639241, 7587704, 11381556, 13278482, 19917723, 22763112, 26556964, 39835446, 53113928, 79670892, 159341784]

約数ペア:

[(1, 159341784), (2, 79670892), (3, 53113928), (4, 39835446), (6, 26556964), (7, 22763112), (8, 19917723), (12, 13278482), (14, 11381556), (21, 7587704), (24, 6639241), (28, 5690778), (42, 3793852), (56, 2845389), (84, 1896926), (168, 948463), (443, 359688), (886, 179844), (1329, 119896), (1772, 89922), (2141, 74424), (2658, 59948), (3101, 51384), (3544, 44961), (4282, 37212), (5316, 29974), (6202, 25692), (6423, 24808), (8564, 18606), (9303, 17128), (10632, 14987), (12404, 12846)]