156248106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{7639}}^1$

素因数の和:8138

約数の個数: 32

約数和(自身を含む): 357918720

約数和(自身を除く): 201670614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 487, 974, 1461, 2922, 3409, 6818, 7639, 10227, 15278, 20454, 22917, 45834, 53473, 106946, 160419, 320838, 3720193, 7440386, 11160579, 22321158, 26041351, 52082702, 78124053, 156248106]

約数ペア:

[(1, 156248106), (2, 78124053), (3, 52082702), (6, 26041351), (7, 22321158), (14, 11160579), (21, 7440386), (42, 3720193), (487, 320838), (974, 160419), (1461, 106946), (2922, 53473), (3409, 45834), (6818, 22917), (7639, 20454), (10227, 15278)]