127107936

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:689

約数の個数: 144

約数和(自身を含む): 389975040

約数和(自身を除く): 262867104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 207, 248, 276, 279, 288, 368, 372, 414, 496, 552, 558, 619, 713, 736, 744, 828, 992, 1104, 1116, 1238, 1426, 1488, 1656, 1857, 2139, 2208, 2232, 2476, 2852, 2976, 3312, 3714, 4278, 4464, 4952, 5571, 5704, 6417, 6624, 7428, 8556, 8928, 9904, 11142, 11408, 12834, 14237, 14856, 17112, 19189, 19808, 22284, 22816, 25668, 28474, 29712, 34224, 38378, 42711, 44568, 51336, 56948, 57567, 59424, 68448, 76756, 85422, 89136, 102672, 113896, 115134, 128133, 153512, 170844, 172701, 178272, 205344, 227792, 230268, 256266, 307024, 341688, 345402, 441347, 455584, 460536, 512532, 614048, 683376, 690804, 882694, 921072, 1025064, 1324041, 1366752, 1381608, 1765388, 1842144, 2050128, 2648082, 2763216, 3530776, 3972123, 4100256, 5296164, 5526432, 7061552, 7944246, 10592328, 14123104, 15888492, 21184656, 31776984, 42369312, 63553968, 127107936]

約数ペア:

[(1, 127107936), (2, 63553968), (3, 42369312), (4, 31776984), (6, 21184656), (8, 15888492), (9, 14123104), (12, 10592328), (16, 7944246), (18, 7061552), (23, 5526432), (24, 5296164), (31, 4100256), (32, 3972123), (36, 3530776), (46, 2763216), (48, 2648082), (62, 2050128), (69, 1842144), (72, 1765388), (92, 1381608), (93, 1366752), (96, 1324041), (124, 1025064), (138, 921072), (144, 882694), (184, 690804), (186, 683376), (207, 614048), (248, 512532), (276, 460536), (279, 455584), (288, 441347), (368, 345402), (372, 341688), (414, 307024), (496, 256266), (552, 230268), (558, 227792), (619, 205344), (713, 178272), (736, 172701), (744, 170844), (828, 153512), (992, 128133), (1104, 115134), (1116, 113896), (1238, 102672), (1426, 89136), (1488, 85422), (1656, 76756), (1857, 68448), (2139, 59424), (2208, 57567), (2232, 56948), (2476, 51336), (2852, 44568), (2976, 42711), (3312, 38378), (3714, 34224), (4278, 29712), (4464, 28474), (4952, 25668), (5571, 22816), (5704, 22284), (6417, 19808), (6624, 19189), (7428, 17112), (8556, 14856), (8928, 14237), (9904, 12834), (11142, 11408)]