157776312

素因数分解:

$2^3\times 3^1\times {\mathrm{487}}^1\times {\mathrm{13499}}^1$

素因数の和:13995

約数の個数: 32

約数和(自身を含む): 395280000

約数和(自身を除く): 237503688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 487, 974, 1461, 1948, 2922, 3896, 5844, 11688, 13499, 26998, 40497, 53996, 80994, 107992, 161988, 323976, 6574013, 13148026, 19722039, 26296052, 39444078, 52592104, 78888156, 157776312]

約数ペア:

[(1, 157776312), (2, 78888156), (3, 52592104), (4, 39444078), (6, 26296052), (8, 19722039), (12, 13148026), (24, 6574013), (487, 323976), (974, 161988), (1461, 107992), (1948, 80994), (2922, 53996), (3896, 40497), (5844, 26998), (11688, 13499)]