138979668

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1733}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 334426176

約数和(自身を除く): 195446508

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 163, 164, 246, 326, 489, 492, 652, 978, 1733, 1956, 3466, 5199, 6683, 6932, 10398, 13366, 20049, 20796, 26732, 40098, 71053, 80196, 142106, 213159, 282479, 284212, 426318, 564958, 847437, 852636, 1129916, 1694874, 3389748, 11581639, 23163278, 34744917, 46326556, 69489834, 138979668]

約数ペア:

[(1, 138979668), (2, 69489834), (3, 46326556), (4, 34744917), (6, 23163278), (12, 11581639), (41, 3389748), (82, 1694874), (123, 1129916), (163, 852636), (164, 847437), (246, 564958), (326, 426318), (489, 284212), (492, 282479), (652, 213159), (978, 142106), (1733, 80196), (1956, 71053), (3466, 40098), (5199, 26732), (6683, 20796), (6932, 20049), (10398, 13366)]