129729792

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5449}}^1$

素因数の和:5499

約数の個数: 72

約数和(自身を含む): 356473600

約数和(自身を除く): 226743808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5449, 5952, 7936, 10898, 11904, 16347, 21796, 23808, 32694, 43592, 65388, 87184, 130776, 168919, 174368, 261552, 337838, 348736, 506757, 523104, 675676, 697472, 1013514, 1046208, 1351352, 1394944, 2027028, 2092416, 2702704, 4054056, 4184832, 5405408, 8108112, 10810816, 16216224, 21621632, 32432448, 43243264, 64864896, 129729792]

約数ペア:

[(1, 129729792), (2, 64864896), (3, 43243264), (4, 32432448), (6, 21621632), (8, 16216224), (12, 10810816), (16, 8108112), (24, 5405408), (31, 4184832), (32, 4054056), (48, 2702704), (62, 2092416), (64, 2027028), (93, 1394944), (96, 1351352), (124, 1046208), (128, 1013514), (186, 697472), (192, 675676), (248, 523104), (256, 506757), (372, 348736), (384, 337838), (496, 261552), (744, 174368), (768, 168919), (992, 130776), (1488, 87184), (1984, 65388), (2976, 43592), (3968, 32694), (5449, 23808), (5952, 21796), (7936, 16347), (10898, 11904)]