130143208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 278853120

約数和(自身を除く): 148709912

約数列:

[1, 2, 4, 8, 13, 26, 31, 37, 52, 62, 74, 104, 124, 148, 248, 296, 403, 481, 806, 962, 1091, 1147, 1612, 1924, 2182, 2294, 3224, 3848, 4364, 4588, 8728, 9176, 14183, 14911, 28366, 29822, 33821, 40367, 56732, 59644, 67642, 80734, 113464, 119288, 135284, 161468, 270568, 322936, 439673, 524771, 879346, 1049542, 1251377, 1758692, 2099084, 2502754, 3517384, 4198168, 5005508, 10011016, 16267901, 32535802, 65071604, 130143208]

約数ペア:

[(1, 130143208), (2, 65071604), (4, 32535802), (8, 16267901), (13, 10011016), (26, 5005508), (31, 4198168), (37, 3517384), (52, 2502754), (62, 2099084), (74, 1758692), (104, 1251377), (124, 1049542), (148, 879346), (248, 524771), (296, 439673), (403, 322936), (481, 270568), (806, 161468), (962, 135284), (1091, 119288), (1147, 113464), (1612, 80734), (1924, 67642), (2182, 59644), (2294, 56732), (3224, 40367), (3848, 33821), (4364, 29822), (4588, 28366), (8728, 14911), (9176, 14183)]