129972708

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{38821}}^1$

素因数の和:38865

約数の個数: 48

約数和(自身を含む): 347845120

約数和(自身を除く): 217872412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 38821, 77642, 116463, 155284, 232926, 349389, 465852, 698778, 1048167, 1203451, 1397556, 2096334, 2406902, 3610353, 4192668, 4813804, 7220706, 10831059, 14441412, 21662118, 32493177, 43324236, 64986354, 129972708]

約数ペア:

[(1, 129972708), (2, 64986354), (3, 43324236), (4, 32493177), (6, 21662118), (9, 14441412), (12, 10831059), (18, 7220706), (27, 4813804), (31, 4192668), (36, 3610353), (54, 2406902), (62, 2096334), (93, 1397556), (108, 1203451), (124, 1048167), (186, 698778), (279, 465852), (372, 349389), (558, 232926), (837, 155284), (1116, 116463), (1674, 77642), (3348, 38821)]