126067328

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{31771}}^1$

素因数の和:31816

約数の個数: 32

約数和(自身を含む): 259259520

約数和(自身を除く): 133192192

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 31771, 63542, 127084, 254168, 508336, 984901, 1016672, 1969802, 2033344, 3939604, 4066688, 7879208, 15758416, 31516832, 63033664, 126067328]

約数ペア:

[(1, 126067328), (2, 63033664), (4, 31516832), (8, 15758416), (16, 7879208), (31, 4066688), (32, 3939604), (62, 2033344), (64, 1969802), (124, 1016672), (128, 984901), (248, 508336), (496, 254168), (992, 127084), (1984, 63542), (3968, 31771)]