133642012

素因数分解:

$2^2\times 7^2\times {\mathrm{307}}^1\times {\mathrm{2221}}^1$

素因数の和:2546

約数の個数: 36

約数和(自身を含む): 273066024

約数和(自身を除く): 139424012

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 307, 614, 1228, 2149, 2221, 4298, 4442, 8596, 8884, 15043, 15547, 30086, 31094, 60172, 62188, 108829, 217658, 435316, 681847, 1363694, 2727388, 4772929, 9545858, 19091716, 33410503, 66821006, 133642012]

約数ペア:

[(1, 133642012), (2, 66821006), (4, 33410503), (7, 19091716), (14, 9545858), (28, 4772929), (49, 2727388), (98, 1363694), (196, 681847), (307, 435316), (614, 217658), (1228, 108829), (2149, 62188), (2221, 60172), (4298, 31094), (4442, 30086), (8596, 15547), (8884, 15043)]