138596974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 222264000

約数和(自身を除く): 83667026

約数列:

[1, 2, 29, 41, 58, 82, 167, 334, 349, 698, 1189, 2378, 4843, 6847, 9686, 10121, 13694, 14309, 20242, 28618, 58283, 116566, 198563, 397126, 414961, 829922, 1690207, 2389603, 3380414, 4779206, 69298487, 138596974]

約数ペア:

[(1, 138596974), (2, 69298487), (29, 4779206), (41, 3380414), (58, 2389603), (82, 1690207), (167, 829922), (334, 414961), (349, 397126), (698, 198563), (1189, 116566), (2378, 58283), (4843, 28618), (6847, 20242), (9686, 14309), (10121, 13694)]