126940363072

素因数分解:

$2^6\times {\mathrm{1109}}^1\times {\mathrm{1788497}}^1$

素因数の和:1789618

約数の個数: 28

約数和(自身を含む): 252124563060

約数和(自身を除く): 125184199988

約数列:

[1, 2, 4, 8, 16, 32, 64, 1109, 2218, 4436, 8872, 17744, 35488, 70976, 1788497, 3576994, 7153988, 14307976, 28615952, 57231904, 114463808, 1983443173, 3966886346, 7933772692, 15867545384, 31735090768, 63470181536, 126940363072]

約数ペア:

[(1, 126940363072), (2, 63470181536), (4, 31735090768), (8, 15867545384), (16, 7933772692), (32, 3966886346), (64, 1983443173), (1109, 114463808), (2218, 57231904), (4436, 28615952), (8872, 14307976), (17744, 7153988), (35488, 3576994), (70976, 1788497)]