123990768

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{78277}}^1$

素因数の和:78302

約数の個数: 60

約数和(自身を含む): 378552408

約数和(自身を除く): 254561640

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 78277, 156554, 234831, 313108, 469662, 626216, 704493, 861047, 939324, 1252432, 1408986, 1722094, 1878648, 2583141, 2817972, 3444188, 3757296, 5166282, 5635944, 6888376, 7749423, 10332564, 11271888, 13776752, 15498846, 20665128, 30997692, 41330256, 61995384, 123990768]

約数ペア:

[(1, 123990768), (2, 61995384), (3, 41330256), (4, 30997692), (6, 20665128), (8, 15498846), (9, 13776752), (11, 11271888), (12, 10332564), (16, 7749423), (18, 6888376), (22, 5635944), (24, 5166282), (33, 3757296), (36, 3444188), (44, 2817972), (48, 2583141), (66, 1878648), (72, 1722094), (88, 1408986), (99, 1252432), (132, 939324), (144, 861047), (176, 704493), (198, 626216), (264, 469662), (396, 313108), (528, 234831), (792, 156554), (1584, 78277)]