168286872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10177}}^1$

素因数の和:10252

約数の個数: 64

約数和(自身を含む): 461674080

約数和(自身を除く): 293387208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 8268, 10177, 16536, 20354, 30531, 40708, 61062, 81416, 122124, 132301, 244248, 264602, 396903, 529204, 539381, 793806, 1058408, 1078762, 1587612, 1618143, 2157524, 3175224, 3236286, 4315048, 6472572, 7011953, 12945144, 14023906, 21035859, 28047812, 42071718, 56095624, 84143436, 168286872]

約数ペア:

[(1, 168286872), (2, 84143436), (3, 56095624), (4, 42071718), (6, 28047812), (8, 21035859), (12, 14023906), (13, 12945144), (24, 7011953), (26, 6472572), (39, 4315048), (52, 3236286), (53, 3175224), (78, 2157524), (104, 1618143), (106, 1587612), (156, 1078762), (159, 1058408), (212, 793806), (312, 539381), (318, 529204), (424, 396903), (636, 264602), (689, 244248), (1272, 132301), (1378, 122124), (2067, 81416), (2756, 61062), (4134, 40708), (5512, 30531), (8268, 20354), (10177, 16536)]