156786267

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{947}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 237530880

約数和(自身を除く): 80744613

約数列:

[1, 3, 11, 29, 33, 87, 173, 319, 519, 947, 957, 1903, 2841, 5017, 5709, 10417, 15051, 27463, 31251, 55187, 82389, 163831, 165561, 302093, 491493, 906279, 1802141, 4751099, 5406423, 14253297, 52262089, 156786267]

約数ペア:

[(1, 156786267), (3, 52262089), (11, 14253297), (29, 5406423), (33, 4751099), (87, 1802141), (173, 906279), (319, 491493), (519, 302093), (947, 165561), (957, 163831), (1903, 82389), (2841, 55187), (5017, 31251), (5709, 27463), (10417, 15051)]