139832568

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{6961}}^1$

素因数の和:7010

約数の個数: 80

約数和(自身を含む): 404352960

約数和(自身を除く): 264520392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 6961, 10044, 13922, 20088, 20883, 27844, 41766, 55688, 62649, 83532, 125298, 167064, 187947, 215791, 250596, 375894, 431582, 501192, 563841, 647373, 751788, 863164, 1127682, 1294746, 1503576, 1726328, 1942119, 2255364, 2589492, 3884238, 4510728, 5178984, 5826357, 7768476, 11652714, 15536952, 17479071, 23305428, 34958142, 46610856, 69916284, 139832568]

約数ペア:

[(1, 139832568), (2, 69916284), (3, 46610856), (4, 34958142), (6, 23305428), (8, 17479071), (9, 15536952), (12, 11652714), (18, 7768476), (24, 5826357), (27, 5178984), (31, 4510728), (36, 3884238), (54, 2589492), (62, 2255364), (72, 1942119), (81, 1726328), (93, 1503576), (108, 1294746), (124, 1127682), (162, 863164), (186, 751788), (216, 647373), (248, 563841), (279, 501192), (324, 431582), (372, 375894), (558, 250596), (648, 215791), (744, 187947), (837, 167064), (1116, 125298), (1674, 83532), (2232, 62649), (2511, 55688), (3348, 41766), (5022, 27844), (6696, 20883), (6961, 20088), (10044, 13922)]