131853990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{65599}}^1$

素因数の和:65676

約数の個数: 32

約数和(自身を含む): 321177600

約数和(自身を除く): 189323610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 65599, 131198, 196797, 327995, 393594, 655990, 983985, 1967970, 4395133, 8790266, 13185399, 21975665, 26370798, 43951330, 65926995, 131853990]

約数ペア:

[(1, 131853990), (2, 65926995), (3, 43951330), (5, 26370798), (6, 21975665), (10, 13185399), (15, 8790266), (30, 4395133), (67, 1967970), (134, 983985), (201, 655990), (335, 393594), (402, 327995), (670, 196797), (1005, 131198), (2010, 65599)]