163039716

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{71887}}^1$

素因数の和:71910

約数の個数: 60

約数和(自身を含む): 487113088

約数和(自身を除く): 324073372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 71887, 143774, 215661, 287548, 431322, 503209, 646983, 862644, 1006418, 1293966, 1509627, 1940949, 2012836, 2587932, 3019254, 3881898, 4528881, 5822847, 6038508, 7763796, 9057762, 11645694, 13586643, 18115524, 23291388, 27173286, 40759929, 54346572, 81519858, 163039716]

約数ペア:

[(1, 163039716), (2, 81519858), (3, 54346572), (4, 40759929), (6, 27173286), (7, 23291388), (9, 18115524), (12, 13586643), (14, 11645694), (18, 9057762), (21, 7763796), (27, 6038508), (28, 5822847), (36, 4528881), (42, 3881898), (54, 3019254), (63, 2587932), (81, 2012836), (84, 1940949), (108, 1509627), (126, 1293966), (162, 1006418), (189, 862644), (252, 646983), (324, 503209), (378, 431322), (567, 287548), (756, 215661), (1134, 143774), (2268, 71887)]