143362968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1291}}^1$

素因数の和:1968

約数の個数: 64

約数和(自身を含む): 410545920

約数和(自身を除く): 267182952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 661, 1291, 1322, 1983, 2582, 2644, 3873, 3966, 4627, 5164, 5288, 7746, 7932, 9037, 9254, 10328, 13881, 15492, 15864, 18074, 18508, 27111, 27762, 30984, 36148, 37016, 54222, 55524, 72296, 108444, 111048, 216888, 853351, 1706702, 2560053, 3413404, 5120106, 5973457, 6826808, 10240212, 11946914, 17920371, 20480424, 23893828, 35840742, 47787656, 71681484, 143362968]

約数ペア:

[(1, 143362968), (2, 71681484), (3, 47787656), (4, 35840742), (6, 23893828), (7, 20480424), (8, 17920371), (12, 11946914), (14, 10240212), (21, 6826808), (24, 5973457), (28, 5120106), (42, 3413404), (56, 2560053), (84, 1706702), (168, 853351), (661, 216888), (1291, 111048), (1322, 108444), (1983, 72296), (2582, 55524), (2644, 54222), (3873, 37016), (3966, 36148), (4627, 30984), (5164, 27762), (5288, 27111), (7746, 18508), (7932, 18074), (9037, 15864), (9254, 15492), (10328, 13881)]