147256442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{38569}}^1$

素因数の和:38677

約数の個数: 16

約数和(自身を含む): 233271360

約数和(自身を除く): 86014918

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 38569, 77138, 887087, 1774174, 3201227, 6402454, 73628221, 147256442]

約数ペア:

[(1, 147256442), (2, 73628221), (23, 6402454), (46, 3201227), (83, 1774174), (166, 887087), (1909, 77138), (3818, 38569)]