120899008

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{60937}}^1$

素因数の和:60980

約数の個数: 28

約数和(自身を含む): 247652032

約数和(自身を除く): 126753024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 60937, 121874, 243748, 487496, 974992, 1889047, 1949984, 3778094, 3899968, 7556188, 15112376, 30224752, 60449504, 120899008]

約数ペア:

[(1, 120899008), (2, 60449504), (4, 30224752), (8, 15112376), (16, 7556188), (31, 3899968), (32, 3778094), (62, 1949984), (64, 1889047), (124, 974992), (248, 487496), (496, 243748), (992, 121874), (1984, 60937)]