150147377821

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{1080749}}^1$

素因数の和:1081068

約数の個数: 16

約数和(自身を含む): 174303360000

約数和(自身を除く): 24155982179

約数列:

[1, 7, 89, 223, 623, 1561, 19847, 138929, 1080749, 7565243, 96186661, 241007027, 673306627, 1687049189, 21449625403, 150147377821]

約数ペア:

[(1, 150147377821), (7, 21449625403), (89, 1687049189), (223, 673306627), (623, 241007027), (1561, 96186661), (19847, 7565243), (138929, 1080749)]