129861648

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{128831}}^1$

素因数の和:128852

約数の個数: 60

約数和(自身を含む): 415354368

約数和(自身を除く): 285492720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 128831, 257662, 386493, 515324, 772986, 901817, 1030648, 1159479, 1545972, 1803634, 2061296, 2318958, 2705451, 3091944, 3607268, 4637916, 5410902, 6183888, 7214536, 8116353, 9275832, 10821804, 14429072, 16232706, 18551664, 21643608, 32465412, 43287216, 64930824, 129861648]

約数ペア:

[(1, 129861648), (2, 64930824), (3, 43287216), (4, 32465412), (6, 21643608), (7, 18551664), (8, 16232706), (9, 14429072), (12, 10821804), (14, 9275832), (16, 8116353), (18, 7214536), (21, 6183888), (24, 5410902), (28, 4637916), (36, 3607268), (42, 3091944), (48, 2705451), (56, 2318958), (63, 2061296), (72, 1803634), (84, 1545972), (112, 1159479), (126, 1030648), (144, 901817), (168, 772986), (252, 515324), (336, 386493), (504, 257662), (1008, 128831)]