138594564

素因数分解:

$2^2\times 3^8\times {\mathrm{5281}}^1$

素因数の和:5309

約数の個数: 54

約数和(自身を含む): 363861134

約数和(自身を除く): 225266570

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 5281, 6561, 8748, 10562, 13122, 15843, 21124, 26244, 31686, 47529, 63372, 95058, 142587, 190116, 285174, 427761, 570348, 855522, 1283283, 1711044, 2566566, 3849849, 5133132, 7699698, 11549547, 15399396, 23099094, 34648641, 46198188, 69297282, 138594564]

約数ペア:

[(1, 138594564), (2, 69297282), (3, 46198188), (4, 34648641), (6, 23099094), (9, 15399396), (12, 11549547), (18, 7699698), (27, 5133132), (36, 3849849), (54, 2566566), (81, 1711044), (108, 1283283), (162, 855522), (243, 570348), (324, 427761), (486, 285174), (729, 190116), (972, 142587), (1458, 95058), (2187, 63372), (2916, 47529), (4374, 31686), (5281, 26244), (6561, 21124), (8748, 15843), (10562, 13122)]