131652456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1811}}^1$

素因数の和:2066

約数の個数: 64

約数和(自身を含む): 356166720

約数和(自身を除く): 224514264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 233, 312, 466, 699, 932, 1398, 1811, 1864, 2796, 3029, 3622, 5433, 5592, 6058, 7244, 9087, 10866, 12116, 14488, 18174, 21732, 23543, 24232, 36348, 43464, 47086, 70629, 72696, 94172, 141258, 188344, 282516, 421963, 565032, 843926, 1265889, 1687852, 2531778, 3375704, 5063556, 5485519, 10127112, 10971038, 16456557, 21942076, 32913114, 43884152, 65826228, 131652456]

約数ペア:

[(1, 131652456), (2, 65826228), (3, 43884152), (4, 32913114), (6, 21942076), (8, 16456557), (12, 10971038), (13, 10127112), (24, 5485519), (26, 5063556), (39, 3375704), (52, 2531778), (78, 1687852), (104, 1265889), (156, 843926), (233, 565032), (312, 421963), (466, 282516), (699, 188344), (932, 141258), (1398, 94172), (1811, 72696), (1864, 70629), (2796, 47086), (3029, 43464), (3622, 36348), (5433, 24232), (5592, 23543), (6058, 21732), (7244, 18174), (9087, 14488), (10866, 12116)]