123492306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{33037}}^1$

素因数の和:33138

約数の個数: 32

約数和(自身を含む): 285448320

約数和(自身を除く): 161956014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 33037, 66074, 99111, 198222, 231259, 462518, 693777, 1387554, 2940293, 5880586, 8820879, 17641758, 20582051, 41164102, 61746153, 123492306]

約数ペア:

[(1, 123492306), (2, 61746153), (3, 41164102), (6, 20582051), (7, 17641758), (14, 8820879), (21, 5880586), (42, 2940293), (89, 1387554), (178, 693777), (267, 462518), (534, 231259), (623, 198222), (1246, 99111), (1869, 66074), (3738, 33037)]