179780452932

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1\times {\mathrm{201121}}^1$

素因数の和:201748

約数の個数: 48

約数和(自身を含む): 422986918592

約数和(自身を除く): 243206465660

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 457, 489, 652, 914, 978, 1371, 1828, 1956, 2742, 5484, 74491, 148982, 201121, 223473, 297964, 402242, 446946, 603363, 804484, 893892, 1206726, 2413452, 32782723, 65565446, 91912297, 98348169, 131130892, 183824594, 196696338, 275736891, 367649188, 393392676, 551473782, 1102947564, 14981704411, 29963408822, 44945113233, 59926817644, 89890226466, 179780452932]

約数ペア:

[(1, 179780452932), (2, 89890226466), (3, 59926817644), (4, 44945113233), (6, 29963408822), (12, 14981704411), (163, 1102947564), (326, 551473782), (457, 393392676), (489, 367649188), (652, 275736891), (914, 196696338), (978, 183824594), (1371, 131130892), (1828, 98348169), (1956, 91912297), (2742, 65565446), (5484, 32782723), (74491, 2413452), (148982, 1206726), (201121, 893892), (223473, 804484), (297964, 603363), (402242, 446946)]