155240688

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{40939}}^1$

素因数の和:41029

約数の個数: 40

約数和(自身を含む): 406124800

約数和(自身を除く): 250884112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 40939, 81878, 122817, 163756, 245634, 327512, 491268, 655024, 982536, 1965072, 3234181, 6468362, 9702543, 12936724, 19405086, 25873448, 38810172, 51746896, 77620344, 155240688]

約数ペア:

[(1, 155240688), (2, 77620344), (3, 51746896), (4, 38810172), (6, 25873448), (8, 19405086), (12, 12936724), (16, 9702543), (24, 6468362), (48, 3234181), (79, 1965072), (158, 982536), (237, 655024), (316, 491268), (474, 327512), (632, 245634), (948, 163756), (1264, 122817), (1896, 81878), (3792, 40939)]