138467328

素因数分解:

$2^{11}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:783

約数の個数: 96

約数和(自身を含む): 381588480

約数和(自身を除く): 243121152

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, 512, 727, 744, 768, 992, 1024, 1454, 1488, 1536, 1984, 2048, 2181, 2908, 2976, 3072, 3968, 4362, 5816, 5952, 6144, 7936, 8724, 11632, 11904, 15872, 17448, 22537, 23264, 23808, 31744, 34896, 45074, 46528, 47616, 63488, 67611, 69792, 90148, 93056, 95232, 135222, 139584, 180296, 186112, 190464, 270444, 279168, 360592, 372224, 540888, 558336, 721184, 744448, 1081776, 1116672, 1442368, 1488896, 2163552, 2233344, 2884736, 4327104, 4466688, 5769472, 8654208, 11538944, 17308416, 23077888, 34616832, 46155776, 69233664, 138467328]

約数ペア:

[(1, 138467328), (2, 69233664), (3, 46155776), (4, 34616832), (6, 23077888), (8, 17308416), (12, 11538944), (16, 8654208), (24, 5769472), (31, 4466688), (32, 4327104), (48, 2884736), (62, 2233344), (64, 2163552), (93, 1488896), (96, 1442368), (124, 1116672), (128, 1081776), (186, 744448), (192, 721184), (248, 558336), (256, 540888), (372, 372224), (384, 360592), (496, 279168), (512, 270444), (727, 190464), (744, 186112), (768, 180296), (992, 139584), (1024, 135222), (1454, 95232), (1488, 93056), (1536, 90148), (1984, 69792), (2048, 67611), (2181, 63488), (2908, 47616), (2976, 46528), (3072, 45074), (3968, 34896), (4362, 31744), (5816, 23808), (5952, 23264), (6144, 22537), (7936, 17448), (8724, 15872), (11632, 11904)]