165049108

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1319}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 341510400

約数和(自身を除く): 176461292

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 109, 164, 218, 287, 436, 574, 763, 1148, 1319, 1526, 2638, 3052, 4469, 5276, 8938, 9233, 17876, 18466, 31283, 36932, 54079, 62566, 108158, 125132, 143771, 216316, 287542, 378553, 575084, 757106, 1006397, 1514212, 2012794, 4025588, 5894611, 11789222, 23578444, 41262277, 82524554, 165049108]

約数ペア:

[(1, 165049108), (2, 82524554), (4, 41262277), (7, 23578444), (14, 11789222), (28, 5894611), (41, 4025588), (82, 2012794), (109, 1514212), (164, 1006397), (218, 757106), (287, 575084), (436, 378553), (574, 287542), (763, 216316), (1148, 143771), (1319, 125132), (1526, 108158), (2638, 62566), (3052, 54079), (4469, 36932), (5276, 31283), (8938, 18466), (9233, 17876)]