156629942

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{3119}}^1$

素因数の和:3356

約数の個数: 32

約数和(自身を含む): 285742080

約数和(自身を除く): 129112138

約数列:

[1, 2, 7, 14, 17, 34, 119, 211, 238, 422, 1477, 2954, 3119, 3587, 6238, 7174, 21833, 25109, 43666, 50218, 53023, 106046, 371161, 658109, 742322, 1316218, 4606763, 9213526, 11187853, 22375706, 78314971, 156629942]

約数ペア:

[(1, 156629942), (2, 78314971), (7, 22375706), (14, 11187853), (17, 9213526), (34, 4606763), (119, 1316218), (211, 742322), (238, 658109), (422, 371161), (1477, 106046), (2954, 53023), (3119, 50218), (3587, 43666), (6238, 25109), (7174, 21833)]