139769208

素因数分解:

$2^3\times 3^2\times {\mathrm{1941239}}^1$

素因数の和:1941251

約数の個数: 24

約数和(自身を含む): 378541800

約数和(自身を除く): 238772592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1941239, 3882478, 5823717, 7764956, 11647434, 15529912, 17471151, 23294868, 34942302, 46589736, 69884604, 139769208]

約数ペア:

[(1, 139769208), (2, 69884604), (3, 46589736), (4, 34942302), (6, 23294868), (8, 17471151), (9, 15529912), (12, 11647434), (18, 7764956), (24, 5823717), (36, 3882478), (72, 1941239)]