172272332

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{8849}}^1$

素因数の和:9041

約数の個数: 24

約数和(自身を含む): 313219200

約数和(自身を除く): 140946868

約数列:

[1, 2, 4, 31, 62, 124, 157, 314, 628, 4867, 8849, 9734, 17698, 19468, 35396, 274319, 548638, 1097276, 1389293, 2778586, 5557172, 43068083, 86136166, 172272332]

約数ペア:

[(1, 172272332), (2, 86136166), (4, 43068083), (31, 5557172), (62, 2778586), (124, 1389293), (157, 1097276), (314, 548638), (628, 274319), (4867, 35396), (8849, 19468), (9734, 17698)]