129925242

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{39443}}^1$

素因数の和:39515

約数の個数: 32

約数和(自身を含む): 293463360

約数和(自身を除く): 163538118

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 39443, 78886, 118329, 236658, 354987, 709974, 1064961, 2129922, 2406023, 4812046, 7218069, 14436138, 21654207, 43308414, 64962621, 129925242]

約数ペア:

[(1, 129925242), (2, 64962621), (3, 43308414), (6, 21654207), (9, 14436138), (18, 7218069), (27, 4812046), (54, 2406023), (61, 2129922), (122, 1064961), (183, 709974), (366, 354987), (549, 236658), (1098, 118329), (1647, 78886), (3294, 39443)]