156939680504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1153968239}}^1$

素因数の和:1153968262

約数の個数: 16

約数和(自身を含む): 311571424800

約数和(自身を除く): 154631744296

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1153968239, 2307936478, 4615872956, 9231745912, 19617460063, 39234920126, 78469840252, 156939680504]

約数ペア:

[(1, 156939680504), (2, 78469840252), (4, 39234920126), (8, 19617460063), (17, 9231745912), (34, 4615872956), (68, 2307936478), (136, 1153968239)]