149797418

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1\times {\mathrm{883}}^1$

素因数の和:1469

約数の個数: 16

約数和(自身を含む): 226502016

約数和(自身を除く): 76704598

約数列:

[1, 2, 271, 313, 542, 626, 883, 1766, 84823, 169646, 239293, 276379, 478586, 552758, 74898709, 149797418]

約数ペア:

[(1, 149797418), (2, 74898709), (271, 552758), (313, 478586), (542, 276379), (626, 239293), (883, 169646), (1766, 84823)]