180318883684

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{1123}}^1\times {\mathrm{2699}}^1$

素因数の和:4072

約数の個数: 48

約数和(自身を含む): 321203232000

約数和(自身を除く): 140884348316

約数列:

[1, 2, 4, 107, 139, 214, 278, 428, 556, 1123, 2246, 2699, 4492, 5398, 10796, 14873, 29746, 59492, 120161, 156097, 240322, 288793, 312194, 375161, 480644, 577586, 624388, 750322, 1155172, 1500644, 3030977, 6061954, 12123908, 16702379, 33404758, 40142227, 66809516, 80284454, 160568908, 324314539, 421305803, 648629078, 842611606, 1297258156, 1685223212, 45079720921, 90159441842, 180318883684]

約数ペア:

[(1, 180318883684), (2, 90159441842), (4, 45079720921), (107, 1685223212), (139, 1297258156), (214, 842611606), (278, 648629078), (428, 421305803), (556, 324314539), (1123, 160568908), (2246, 80284454), (2699, 66809516), (4492, 40142227), (5398, 33404758), (10796, 16702379), (14873, 12123908), (29746, 6061954), (59492, 3030977), (120161, 1500644), (156097, 1155172), (240322, 750322), (288793, 624388), (312194, 577586), (375161, 480644)]