119720512

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{60343}}^1$

素因数の和:60386

約数の個数: 28

約数和(自身を含む): 245238016

約数和(自身を除く): 125517504

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 60343, 120686, 241372, 482744, 965488, 1870633, 1930976, 3741266, 3861952, 7482532, 14965064, 29930128, 59860256, 119720512]

約数ペア:

[(1, 119720512), (2, 59860256), (4, 29930128), (8, 14965064), (16, 7482532), (31, 3861952), (32, 3741266), (62, 1930976), (64, 1870633), (124, 965488), (248, 482744), (496, 241372), (992, 120686), (1984, 60343)]