156170872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{10501}}^1$

素因数の和:10544

約数の個数: 48

約数和(自身を含む): 345935880

約数和(自身を除く): 189765008

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1144, 1352, 1859, 3718, 7436, 10501, 14872, 21002, 42004, 84008, 115511, 136513, 231022, 273026, 462044, 546052, 924088, 1092104, 1501643, 1774669, 3003286, 3549338, 6006572, 7098676, 12013144, 14197352, 19521359, 39042718, 78085436, 156170872]

約数ペア:

[(1, 156170872), (2, 78085436), (4, 39042718), (8, 19521359), (11, 14197352), (13, 12013144), (22, 7098676), (26, 6006572), (44, 3549338), (52, 3003286), (88, 1774669), (104, 1501643), (143, 1092104), (169, 924088), (286, 546052), (338, 462044), (572, 273026), (676, 231022), (1144, 136513), (1352, 115511), (1859, 84008), (3718, 42004), (7436, 21002), (10501, 14872)]