133725959638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{887}}^1\times {\mathrm{26627}}^1$

素因数の和:27684

約数の個数: 32

約数和(自身を含む): 212810976000

約数和(自身を除く): 79085016362

約数列:

[1, 2, 19, 38, 149, 298, 887, 1774, 2831, 5662, 16853, 26627, 33706, 53254, 132163, 264326, 505913, 1011826, 2511097, 3967423, 5022194, 7934846, 23618149, 47236298, 75381037, 150762074, 448744831, 897489662, 3519104201, 7038208402, 66862979819, 133725959638]

約数ペア:

[(1, 133725959638), (2, 66862979819), (19, 7038208402), (38, 3519104201), (149, 897489662), (298, 448744831), (887, 150762074), (1774, 75381037), (2831, 47236298), (5662, 23618149), (16853, 7934846), (26627, 5022194), (33706, 3967423), (53254, 2511097), (132163, 1011826), (264326, 505913)]