156817896

素因数分解:

$2^3\times 3^1\times {\mathrm{487}}^1\times {\mathrm{13417}}^1$

素因数の和:13913

約数の個数: 32

約数和(自身を含む): 392879040

約数和(自身を除く): 236061144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 487, 974, 1461, 1948, 2922, 3896, 5844, 11688, 13417, 26834, 40251, 53668, 80502, 107336, 161004, 322008, 6534079, 13068158, 19602237, 26136316, 39204474, 52272632, 78408948, 156817896]

約数ペア:

[(1, 156817896), (2, 78408948), (3, 52272632), (4, 39204474), (6, 26136316), (8, 19602237), (12, 13068158), (24, 6534079), (487, 322008), (974, 161004), (1461, 107336), (1948, 80502), (2922, 53668), (3896, 40251), (5844, 26834), (11688, 13417)]