138079452

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{33547}}^1$

素因数の和:33575

約数の個数: 48

約数和(自身を含む): 375737600

約数和(自身を除く): 237658148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 33547, 67094, 100641, 134188, 201282, 234829, 402564, 469658, 704487, 939316, 1408974, 1643803, 2817948, 3287606, 4931409, 6575212, 9862818, 11506621, 19725636, 23013242, 34519863, 46026484, 69039726, 138079452]

約数ペア:

[(1, 138079452), (2, 69039726), (3, 46026484), (4, 34519863), (6, 23013242), (7, 19725636), (12, 11506621), (14, 9862818), (21, 6575212), (28, 4931409), (42, 3287606), (49, 2817948), (84, 1643803), (98, 1408974), (147, 939316), (196, 704487), (294, 469658), (343, 402564), (588, 234829), (686, 201282), (1029, 134188), (1372, 100641), (2058, 67094), (4116, 33547)]