125539088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{253103}}^1$

素因数の和:253142

約数の個数: 20

約数和(自身を含む): 251079168

約数和(自身を除く): 125540080

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 253103, 506206, 1012412, 2024824, 4049648, 7846193, 15692386, 31384772, 62769544, 125539088]

約数ペア:

[(1, 125539088), (2, 62769544), (4, 31384772), (8, 15692386), (16, 7846193), (31, 4049648), (62, 2024824), (124, 1012412), (248, 506206), (496, 253103)]