149268539

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{1609}}^1$

素因数の和:2102

約数の個数: 16

約数和(自身を含む): 176971200

約数和(自身を除く): 27702661

約数列:

[1, 7, 29, 203, 457, 1609, 3199, 11263, 13253, 46661, 92771, 326627, 735313, 5147191, 21324077, 149268539]

約数ペア:

[(1, 149268539), (7, 21324077), (29, 5147191), (203, 735313), (457, 326627), (1609, 92771), (3199, 46661), (11263, 13253)]