147046886

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{557}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 256322880

約数和(自身を除く): 109275994

約数列:

[1, 2, 7, 14, 109, 173, 218, 346, 557, 763, 1114, 1211, 1526, 2422, 3899, 7798, 18857, 37714, 60713, 96361, 121426, 131999, 192722, 263998, 424991, 674527, 849982, 1349054, 10503349, 21006698, 73523443, 147046886]

約数ペア:

[(1, 147046886), (2, 73523443), (7, 21006698), (14, 10503349), (109, 1349054), (173, 849982), (218, 674527), (346, 424991), (557, 263998), (763, 192722), (1114, 131999), (1211, 121426), (1526, 96361), (2422, 60713), (3899, 37714), (7798, 18857)]