179920734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{2713}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 411659520

約数和(自身を除く): 231738786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1579, 2713, 3158, 4737, 5426, 8139, 9474, 11053, 16278, 18991, 22106, 33159, 37982, 56973, 66318, 113946, 4283827, 8567654, 12851481, 25702962, 29986789, 59973578, 89960367, 179920734]

約数ペア:

[(1, 179920734), (2, 89960367), (3, 59973578), (6, 29986789), (7, 25702962), (14, 12851481), (21, 8567654), (42, 4283827), (1579, 113946), (2713, 66318), (3158, 56973), (4737, 37982), (5426, 33159), (8139, 22106), (9474, 18991), (11053, 16278)]