139081872

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:812

約数の個数: 80

約数和(自身を含む): 373944320

約数和(自身を除く): 234862448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 151, 186, 248, 302, 372, 453, 496, 604, 619, 744, 906, 1208, 1238, 1488, 1812, 1857, 2416, 2476, 3624, 3714, 4681, 4952, 7248, 7428, 9362, 9904, 14043, 14856, 18724, 19189, 28086, 29712, 37448, 38378, 56172, 57567, 74896, 76756, 93469, 112344, 115134, 153512, 186938, 224688, 230268, 280407, 307024, 373876, 460536, 560814, 747752, 921072, 1121628, 1495504, 2243256, 2897539, 4486512, 5795078, 8692617, 11590156, 17385234, 23180312, 34770468, 46360624, 69540936, 139081872]

約数ペア:

[(1, 139081872), (2, 69540936), (3, 46360624), (4, 34770468), (6, 23180312), (8, 17385234), (12, 11590156), (16, 8692617), (24, 5795078), (31, 4486512), (48, 2897539), (62, 2243256), (93, 1495504), (124, 1121628), (151, 921072), (186, 747752), (248, 560814), (302, 460536), (372, 373876), (453, 307024), (496, 280407), (604, 230268), (619, 224688), (744, 186938), (906, 153512), (1208, 115134), (1238, 112344), (1488, 93469), (1812, 76756), (1857, 74896), (2416, 57567), (2476, 56172), (3624, 38378), (3714, 37448), (4681, 29712), (4952, 28086), (7248, 19189), (7428, 18724), (9362, 14856), (9904, 14043)]