153906352

素因数分解:

$2^4\times {\mathrm{2371}}^1\times {\mathrm{4057}}^1$

素因数の和:6436

約数の個数: 20

約数和(自身を含む): 298392856

約数和(自身を除く): 144486504

約数列:

[1, 2, 4, 8, 16, 2371, 4057, 4742, 8114, 9484, 16228, 18968, 32456, 37936, 64912, 9619147, 19238294, 38476588, 76953176, 153906352]

約数ペア:

[(1, 153906352), (2, 76953176), (4, 38476588), (8, 19238294), (16, 9619147), (2371, 64912), (4057, 37936), (4742, 32456), (8114, 18968), (9484, 16228)]