179973206

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1279}}^1$

素因数の和:1353

約数の個数: 48

約数和(自身を含む): 339763200

約数和(自身を除く): 159789994

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 529, 874, 1058, 1279, 2558, 3059, 3703, 6118, 7406, 8953, 10051, 17906, 20102, 24301, 29417, 48602, 58834, 70357, 140714, 170107, 205919, 340214, 411838, 558923, 676591, 1117846, 1353182, 3912461, 4736137, 7824922, 9472274, 12855229, 25710458, 89986603, 179973206]

約数ペア:

[(1, 179973206), (2, 89986603), (7, 25710458), (14, 12855229), (19, 9472274), (23, 7824922), (38, 4736137), (46, 3912461), (133, 1353182), (161, 1117846), (266, 676591), (322, 558923), (437, 411838), (529, 340214), (874, 205919), (1058, 170107), (1279, 140714), (2558, 70357), (3059, 58834), (3703, 48602), (6118, 29417), (7406, 24301), (8953, 20102), (10051, 17906)]