162915896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8377}}^1$

素因数の和:8424

約数の個数: 64

約数和(自身を含む): 380026080

約数和(自身を除く): 217110184

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2431, 4862, 8377, 9724, 16754, 19448, 33508, 67016, 92147, 108901, 142409, 184294, 217802, 284818, 368588, 435604, 569636, 737176, 871208, 1139272, 1197911, 1566499, 1851317, 2395822, 3132998, 3702634, 4791644, 6265996, 7405268, 9583288, 12531992, 14810536, 20364487, 40728974, 81457948, 162915896]

約数ペア:

[(1, 162915896), (2, 81457948), (4, 40728974), (8, 20364487), (11, 14810536), (13, 12531992), (17, 9583288), (22, 7405268), (26, 6265996), (34, 4791644), (44, 3702634), (52, 3132998), (68, 2395822), (88, 1851317), (104, 1566499), (136, 1197911), (143, 1139272), (187, 871208), (221, 737176), (286, 569636), (374, 435604), (442, 368588), (572, 284818), (748, 217802), (884, 184294), (1144, 142409), (1496, 108901), (1768, 92147), (2431, 67016), (4862, 33508), (8377, 19448), (9724, 16754)]