149026070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{3697}}^1$

素因数の和:3872

約数の個数: 32

約数和(自身を含む): 279568800

約数和(自身を除く): 130542730

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 278, 290, 695, 1390, 3697, 4031, 7394, 8062, 18485, 20155, 36970, 40310, 107213, 214426, 513883, 536065, 1027766, 1072130, 2569415, 5138830, 14902607, 29805214, 74513035, 149026070]

約数ペア:

[(1, 149026070), (2, 74513035), (5, 29805214), (10, 14902607), (29, 5138830), (58, 2569415), (139, 1072130), (145, 1027766), (278, 536065), (290, 513883), (695, 214426), (1390, 107213), (3697, 40310), (4031, 36970), (7394, 20155), (8062, 18485)]