125251904

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{63131}}^1$

素因数の和:63174

約数の個数: 28

約数和(自身を含む): 256568448

約数和(自身を除く): 131316544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 63131, 126262, 252524, 505048, 1010096, 1957061, 2020192, 3914122, 4040384, 7828244, 15656488, 31312976, 62625952, 125251904]

約数ペア:

[(1, 125251904), (2, 62625952), (4, 31312976), (8, 15656488), (16, 7828244), (31, 4040384), (32, 3914122), (62, 2020192), (64, 1957061), (124, 1010096), (248, 505048), (496, 252524), (992, 126262), (1984, 63131)]