139447548

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41651}}^1$

素因数の和:41695

約数の個数: 48

約数和(自身を含む): 373201920

約数和(自身を除く): 233754372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 41651, 83302, 124953, 166604, 249906, 374859, 499812, 749718, 1124577, 1291181, 1499436, 2249154, 2582362, 3873543, 4498308, 5164724, 7747086, 11620629, 15494172, 23241258, 34861887, 46482516, 69723774, 139447548]

約数ペア:

[(1, 139447548), (2, 69723774), (3, 46482516), (4, 34861887), (6, 23241258), (9, 15494172), (12, 11620629), (18, 7747086), (27, 5164724), (31, 4498308), (36, 3873543), (54, 2582362), (62, 2249154), (93, 1499436), (108, 1291181), (124, 1124577), (186, 749718), (279, 499812), (372, 374859), (558, 249906), (837, 166604), (1116, 124953), (1674, 83302), (3348, 41651)]