152072146

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 242573760

約数和(自身を除く): 90501614

約数列:

[1, 2, 37, 59, 61, 74, 118, 122, 571, 1142, 2183, 2257, 3599, 4366, 4514, 7198, 21127, 33689, 34831, 42254, 67378, 69662, 133163, 266326, 1246493, 1288747, 2055029, 2492986, 2577494, 4110058, 76036073, 152072146]

約数ペア:

[(1, 152072146), (2, 76036073), (37, 4110058), (59, 2577494), (61, 2492986), (74, 2055029), (118, 1288747), (122, 1246493), (571, 266326), (1142, 133163), (2183, 69662), (2257, 67378), (3599, 42254), (4366, 34831), (4514, 33689), (7198, 21127)]