129123534

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{11831}}^1$

素因数の和:11960

約数の個数: 32

約数和(自身を含む): 276016896

約数和(自身を除く): 146893362

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 214, 321, 642, 1819, 3638, 5457, 10914, 11831, 23662, 35493, 70986, 201127, 402254, 603381, 1206762, 1265917, 2531834, 3797751, 7595502, 21520589, 43041178, 64561767, 129123534]

約数ペア:

[(1, 129123534), (2, 64561767), (3, 43041178), (6, 21520589), (17, 7595502), (34, 3797751), (51, 2531834), (102, 1265917), (107, 1206762), (214, 603381), (321, 402254), (642, 201127), (1819, 70986), (3638, 35493), (5457, 23662), (10914, 11831)]