147847462

素因数分解:

$2^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{10243}}^1$

素因数の和:11283

約数の個数: 16

約数和(自身を含む): 253723392

約数和(自身を除く): 105875930

約数列:

[1, 2, 7, 14, 1031, 2062, 7217, 10243, 14434, 20486, 71701, 143402, 10560533, 21121066, 73923731, 147847462]

約数ペア:

[(1, 147847462), (2, 73923731), (7, 21121066), (14, 10560533), (1031, 143402), (2062, 71701), (7217, 20486), (10243, 14434)]