144937230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{21283}}^1$

素因数の和:21520

約数の個数: 32

約数和(自身を含む): 349398144

約数和(自身を除く): 204460914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 3405, 6810, 21283, 42566, 63849, 106415, 127698, 212830, 319245, 638490, 4831241, 9662482, 14493723, 24156205, 28987446, 48312410, 72468615, 144937230]

約数ペア:

[(1, 144937230), (2, 72468615), (3, 48312410), (5, 28987446), (6, 24156205), (10, 14493723), (15, 9662482), (30, 4831241), (227, 638490), (454, 319245), (681, 212830), (1135, 127698), (1362, 106415), (2270, 63849), (3405, 42566), (6810, 21283)]