159840504

素因数分解:

$2^3\times 3^2\times {\mathrm{2220007}}^1$

素因数の和:2220019

約数の個数: 24

約数和(自身を含む): 432901560

約数和(自身を除く): 273061056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2220007, 4440014, 6660021, 8880028, 13320042, 17760056, 19980063, 26640084, 39960126, 53280168, 79920252, 159840504]

約数ペア:

[(1, 159840504), (2, 79920252), (3, 53280168), (4, 39960126), (6, 26640084), (8, 19980063), (9, 17760056), (12, 13320042), (18, 8880028), (24, 6660021), (36, 4440014), (72, 2220007)]