139206924

素因数分解:

$2^2\times 3^7\times {\mathrm{15913}}^1$

素因数の和:15938

約数の個数: 48

約数和(自身を含む): 365385440

約数和(自身を除く): 226178516

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, 8748, 15913, 31826, 47739, 63652, 95478, 143217, 190956, 286434, 429651, 572868, 859302, 1288953, 1718604, 2577906, 3866859, 5155812, 7733718, 11600577, 15467436, 23201154, 34801731, 46402308, 69603462, 139206924]

約数ペア:

[(1, 139206924), (2, 69603462), (3, 46402308), (4, 34801731), (6, 23201154), (9, 15467436), (12, 11600577), (18, 7733718), (27, 5155812), (36, 3866859), (54, 2577906), (81, 1718604), (108, 1288953), (162, 859302), (243, 572868), (324, 429651), (486, 286434), (729, 190956), (972, 143217), (1458, 95478), (2187, 63652), (2916, 47739), (4374, 31826), (8748, 15913)]