149529436

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{30869}}^1$

素因数の和:31053

約数の個数: 24

約数和(自身を含む): 300797280

約数和(自身を除く): 151267844

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 30869, 61738, 123476, 216083, 432166, 864332, 5340337, 10680674, 21361348, 37382359, 74764718, 149529436]

約数ペア:

[(1, 149529436), (2, 74764718), (4, 37382359), (7, 21361348), (14, 10680674), (28, 5340337), (173, 864332), (346, 432166), (692, 216083), (1211, 123476), (2422, 61738), (4844, 30869)]