151857008

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{37813}}^1$

素因数の和:38072

約数の個数: 20

約数和(自身を含む): 295402968

約数和(自身を除く): 143545960

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 37813, 75626, 151252, 302504, 605008, 9491063, 18982126, 37964252, 75928504, 151857008]

約数ペア:

[(1, 151857008), (2, 75928504), (4, 37964252), (8, 18982126), (16, 9491063), (251, 605008), (502, 302504), (1004, 151252), (2008, 75626), (4016, 37813)]