179732464

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{115807}}^1$

素因数の和:115912

約数の個数: 20

約数和(自身を含む): 351824704

約数和(自身を除く): 172092240

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 115807, 231614, 463228, 926456, 1852912, 11233279, 22466558, 44933116, 89866232, 179732464]

約数ペア:

[(1, 179732464), (2, 89866232), (4, 44933116), (8, 22466558), (16, 11233279), (97, 1852912), (194, 926456), (388, 463228), (776, 231614), (1552, 115807)]