149538048

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 448960512

約数和(自身を除く): 299422464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 496, 528, 571, 682, 704, 744, 768, 992, 1023, 1056, 1142, 1364, 1408, 1488, 1713, 1984, 2046, 2112, 2284, 2728, 2816, 2976, 3426, 3968, 4092, 4224, 4568, 5456, 5952, 6281, 6852, 7936, 8184, 8448, 9136, 10912, 11904, 12562, 13704, 16368, 17701, 18272, 18843, 21824, 23808, 25124, 27408, 32736, 35402, 36544, 37686, 43648, 50248, 53103, 54816, 65472, 70804, 73088, 75372, 87296, 100496, 106206, 109632, 130944, 141608, 146176, 150744, 194711, 200992, 212412, 219264, 261888, 283216, 301488, 389422, 401984, 424824, 438528, 566432, 584133, 602976, 778844, 803968, 849648, 1132864, 1168266, 1205952, 1557688, 1607936, 1699296, 2265728, 2336532, 2411904, 3115376, 3398592, 4531456, 4673064, 4823808, 6230752, 6797184, 9346128, 12461504, 13594368, 18692256, 24923008, 37384512, 49846016, 74769024, 149538048]

約数ペア:

[(1, 149538048), (2, 74769024), (3, 49846016), (4, 37384512), (6, 24923008), (8, 18692256), (11, 13594368), (12, 12461504), (16, 9346128), (22, 6797184), (24, 6230752), (31, 4823808), (32, 4673064), (33, 4531456), (44, 3398592), (48, 3115376), (62, 2411904), (64, 2336532), (66, 2265728), (88, 1699296), (93, 1607936), (96, 1557688), (124, 1205952), (128, 1168266), (132, 1132864), (176, 849648), (186, 803968), (192, 778844), (248, 602976), (256, 584133), (264, 566432), (341, 438528), (352, 424824), (372, 401984), (384, 389422), (496, 301488), (528, 283216), (571, 261888), (682, 219264), (704, 212412), (744, 200992), (768, 194711), (992, 150744), (1023, 146176), (1056, 141608), (1142, 130944), (1364, 109632), (1408, 106206), (1488, 100496), (1713, 87296), (1984, 75372), (2046, 73088), (2112, 70804), (2284, 65472), (2728, 54816), (2816, 53103), (2976, 50248), (3426, 43648), (3968, 37686), (4092, 36544), (4224, 35402), (4568, 32736), (5456, 27408), (5952, 25124), (6281, 23808), (6852, 21824), (7936, 18843), (8184, 18272), (8448, 17701), (9136, 16368), (10912, 13704), (11904, 12562)]