137239728

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:810

約数の個数: 80

約数和(自身を含む): 369024000

約数和(自身を除く): 231784272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 149, 186, 248, 298, 372, 447, 496, 596, 619, 744, 894, 1192, 1238, 1488, 1788, 1857, 2384, 2476, 3576, 3714, 4619, 4952, 7152, 7428, 9238, 9904, 13857, 14856, 18476, 19189, 27714, 29712, 36952, 38378, 55428, 57567, 73904, 76756, 92231, 110856, 115134, 153512, 184462, 221712, 230268, 276693, 307024, 368924, 460536, 553386, 737848, 921072, 1106772, 1475696, 2213544, 2859161, 4427088, 5718322, 8577483, 11436644, 17154966, 22873288, 34309932, 45746576, 68619864, 137239728]

約数ペア:

[(1, 137239728), (2, 68619864), (3, 45746576), (4, 34309932), (6, 22873288), (8, 17154966), (12, 11436644), (16, 8577483), (24, 5718322), (31, 4427088), (48, 2859161), (62, 2213544), (93, 1475696), (124, 1106772), (149, 921072), (186, 737848), (248, 553386), (298, 460536), (372, 368924), (447, 307024), (496, 276693), (596, 230268), (619, 221712), (744, 184462), (894, 153512), (1192, 115134), (1238, 110856), (1488, 92231), (1788, 76756), (1857, 73904), (2384, 57567), (2476, 55428), (3576, 38378), (3714, 36952), (4619, 29712), (4952, 27714), (7152, 19189), (7428, 18476), (9238, 14856), (9904, 13857)]