149766916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{12577}}^1$

素因数の和:12823

約数の個数: 24

約数和(自身を含む): 283508120

約数和(自身を除く): 133741204

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 5954, 11908, 12577, 25154, 50308, 163501, 327002, 654004, 2880133, 5760266, 11520532, 37441729, 74883458, 149766916]

約数ペア:

[(1, 149766916), (2, 74883458), (4, 37441729), (13, 11520532), (26, 5760266), (52, 2880133), (229, 654004), (458, 327002), (916, 163501), (2977, 50308), (5954, 25154), (11908, 12577)]