145957224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{868793}}^1$

素因数の和:868809

約数の個数: 32

約数和(自身を含む): 417021120

約数和(自身を除く): 271063896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 868793, 1737586, 2606379, 3475172, 5212758, 6081551, 6950344, 10425516, 12163102, 18244653, 20851032, 24326204, 36489306, 48652408, 72978612, 145957224]

約数ペア:

[(1, 145957224), (2, 72978612), (3, 48652408), (4, 36489306), (6, 24326204), (7, 20851032), (8, 18244653), (12, 12163102), (14, 10425516), (21, 6950344), (24, 6081551), (28, 5212758), (42, 3475172), (56, 2606379), (84, 1737586), (168, 868793)]