139363812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2621}}^1$

素因数の和:2849

約数の個数: 72

約数和(自身を含む): 404668992

約数和(自身を除く): 265305180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1266, 1477, 1899, 2532, 2621, 2954, 3798, 4431, 5242, 5908, 7596, 7863, 8862, 10484, 13293, 15726, 17724, 18347, 23589, 26586, 31452, 36694, 47178, 53172, 55041, 73388, 94356, 110082, 165123, 220164, 330246, 553031, 660492, 1106062, 1659093, 2212124, 3318186, 3871217, 4977279, 6636372, 7742434, 9954558, 11613651, 15484868, 19909116, 23227302, 34840953, 46454604, 69681906, 139363812]

約数ペア:

[(1, 139363812), (2, 69681906), (3, 46454604), (4, 34840953), (6, 23227302), (7, 19909116), (9, 15484868), (12, 11613651), (14, 9954558), (18, 7742434), (21, 6636372), (28, 4977279), (36, 3871217), (42, 3318186), (63, 2212124), (84, 1659093), (126, 1106062), (211, 660492), (252, 553031), (422, 330246), (633, 220164), (844, 165123), (1266, 110082), (1477, 94356), (1899, 73388), (2532, 55041), (2621, 53172), (2954, 47178), (3798, 36694), (4431, 31452), (5242, 26586), (5908, 23589), (7596, 18347), (7863, 17724), (8862, 15726), (10484, 13293)]