179980331356

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{39434779}}^1$

素因数の和:39434953

約数の個数: 24

約数和(自身を含む): 362169019520

約数和(自身を除く): 182188688164

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 39434779, 78869558, 157739116, 276043453, 552086906, 1104173812, 6427868977, 12855737954, 25711475908, 44995082839, 89990165678, 179980331356]

約数ペア:

[(1, 179980331356), (2, 89990165678), (4, 44995082839), (7, 25711475908), (14, 12855737954), (28, 6427868977), (163, 1104173812), (326, 552086906), (652, 276043453), (1141, 157739116), (2282, 78869558), (4564, 39434779)]