138230712

素因数分解:

$2^3\times 3^4\times {\mathrm{213319}}^1$

素因数の和:213337

約数の個数: 40

約数和(自身を含む): 387175800

約数和(自身を除く): 248945088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 213319, 426638, 639957, 853276, 1279914, 1706552, 1919871, 2559828, 3839742, 5119656, 5759613, 7679484, 11519226, 15358968, 17278839, 23038452, 34557678, 46076904, 69115356, 138230712]

約数ペア:

[(1, 138230712), (2, 69115356), (3, 46076904), (4, 34557678), (6, 23038452), (8, 17278839), (9, 15358968), (12, 11519226), (18, 7679484), (24, 5759613), (27, 5119656), (36, 3839742), (54, 2559828), (72, 1919871), (81, 1706552), (108, 1279914), (162, 853276), (216, 639957), (324, 426638), (648, 213319)]