156942532520

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{25983863}}^1$

素因数の和:25984025

約数の個数: 32

約数和(自身を含む): 355459259520

約数和(自身を除く): 198516727000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 25983863, 51967726, 103935452, 129919315, 207870904, 259838630, 519677260, 1039354520, 3923563313, 7847126626, 15694253252, 19617816565, 31388506504, 39235633130, 78471266260, 156942532520]

約数ペア:

[(1, 156942532520), (2, 78471266260), (4, 39235633130), (5, 31388506504), (8, 19617816565), (10, 15694253252), (20, 7847126626), (40, 3923563313), (151, 1039354520), (302, 519677260), (604, 259838630), (755, 207870904), (1208, 129919315), (1510, 103935452), (3020, 51967726), (6040, 25983863)]