179672228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 338688000

約数和(自身を除く): 159015772

約数列:

[1, 2, 4, 23, 46, 59, 79, 92, 118, 158, 236, 316, 419, 838, 1357, 1676, 1817, 2714, 3634, 4661, 5428, 7268, 9322, 9637, 18644, 19274, 24721, 33101, 38548, 49442, 66202, 98884, 107203, 132404, 214406, 428812, 568583, 761323, 1137166, 1522646, 1952959, 2274332, 3045292, 3905918, 7811836, 44918057, 89836114, 179672228]

約数ペア:

[(1, 179672228), (2, 89836114), (4, 44918057), (23, 7811836), (46, 3905918), (59, 3045292), (79, 2274332), (92, 1952959), (118, 1522646), (158, 1137166), (236, 761323), (316, 568583), (419, 428812), (838, 214406), (1357, 132404), (1676, 107203), (1817, 98884), (2714, 66202), (3634, 49442), (4661, 38548), (5428, 33101), (7268, 24721), (9322, 19274), (9637, 18644)]