121288448

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{6673}}^1$

素因数の和:6760

約数の個数: 36

約数和(自身を含む): 245549808

約数和(自身を除く): 124261360

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2272, 4544, 6673, 9088, 13346, 18176, 26692, 53384, 106768, 213536, 427072, 473783, 854144, 947566, 1708288, 1895132, 3790264, 7580528, 15161056, 30322112, 60644224, 121288448]

約数ペア:

[(1, 121288448), (2, 60644224), (4, 30322112), (8, 15161056), (16, 7580528), (32, 3790264), (64, 1895132), (71, 1708288), (128, 947566), (142, 854144), (256, 473783), (284, 427072), (568, 213536), (1136, 106768), (2272, 53384), (4544, 26692), (6673, 18176), (9088, 13346)]