140030424

素因数分解:

$2^3\times 3^3\times {\mathrm{648289}}^1$

素因数の和:648304

約数の個数: 32

約数和(自身を含む): 388974000

約数和(自身を除く): 248943576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 648289, 1296578, 1944867, 2593156, 3889734, 5186312, 5834601, 7779468, 11669202, 15558936, 17503803, 23338404, 35007606, 46676808, 70015212, 140030424]

約数ペア:

[(1, 140030424), (2, 70015212), (3, 46676808), (4, 35007606), (6, 23338404), (8, 17503803), (9, 15558936), (12, 11669202), (18, 7779468), (24, 5834601), (27, 5186312), (36, 3889734), (54, 2593156), (72, 1944867), (108, 1296578), (216, 648289)]