163039470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{887}}^1$

素因数の和:1465

約数の個数: 64

約数和(自身を含む): 428115456

約数和(自身を除く): 265075986

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 557, 887, 1114, 1671, 1774, 2661, 2785, 3342, 4435, 5322, 5570, 6127, 8355, 8870, 9757, 12254, 13305, 16710, 18381, 19514, 26610, 29271, 30635, 36762, 48785, 58542, 61270, 91905, 97570, 146355, 183810, 292710, 494059, 988118, 1482177, 2470295, 2964354, 4940590, 5434649, 7410885, 10869298, 14821770, 16303947, 27173245, 32607894, 54346490, 81519735, 163039470]

約数ペア:

[(1, 163039470), (2, 81519735), (3, 54346490), (5, 32607894), (6, 27173245), (10, 16303947), (11, 14821770), (15, 10869298), (22, 7410885), (30, 5434649), (33, 4940590), (55, 2964354), (66, 2470295), (110, 1482177), (165, 988118), (330, 494059), (557, 292710), (887, 183810), (1114, 146355), (1671, 97570), (1774, 91905), (2661, 61270), (2785, 58542), (3342, 48785), (4435, 36762), (5322, 30635), (5570, 29271), (6127, 26610), (8355, 19514), (8870, 18381), (9757, 16710), (12254, 13305)]