142345344

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 401863680

約数和(自身を除く): 259518336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 71, 92, 96, 128, 138, 142, 184, 192, 213, 227, 276, 284, 368, 384, 426, 454, 552, 568, 681, 736, 852, 908, 1104, 1136, 1362, 1472, 1633, 1704, 1816, 2208, 2272, 2724, 2944, 3266, 3408, 3632, 4416, 4544, 4899, 5221, 5448, 6532, 6816, 7264, 8832, 9088, 9798, 10442, 10896, 13064, 13632, 14528, 15663, 16117, 19596, 20884, 21792, 26128, 27264, 29056, 31326, 32234, 39192, 41768, 43584, 48351, 52256, 62652, 64468, 78384, 83536, 87168, 96702, 104512, 125304, 128936, 156768, 167072, 193404, 209024, 250608, 257872, 313536, 334144, 370691, 386808, 501216, 515744, 627072, 668288, 741382, 773616, 1002432, 1031488, 1112073, 1482764, 1547232, 2004864, 2062976, 2224146, 2965528, 3094464, 4448292, 5931056, 6188928, 8896584, 11862112, 17793168, 23724224, 35586336, 47448448, 71172672, 142345344]

約数ペア:

[(1, 142345344), (2, 71172672), (3, 47448448), (4, 35586336), (6, 23724224), (8, 17793168), (12, 11862112), (16, 8896584), (23, 6188928), (24, 5931056), (32, 4448292), (46, 3094464), (48, 2965528), (64, 2224146), (69, 2062976), (71, 2004864), (92, 1547232), (96, 1482764), (128, 1112073), (138, 1031488), (142, 1002432), (184, 773616), (192, 741382), (213, 668288), (227, 627072), (276, 515744), (284, 501216), (368, 386808), (384, 370691), (426, 334144), (454, 313536), (552, 257872), (568, 250608), (681, 209024), (736, 193404), (852, 167072), (908, 156768), (1104, 128936), (1136, 125304), (1362, 104512), (1472, 96702), (1633, 87168), (1704, 83536), (1816, 78384), (2208, 64468), (2272, 62652), (2724, 52256), (2944, 48351), (3266, 43584), (3408, 41768), (3632, 39192), (4416, 32234), (4544, 31326), (4899, 29056), (5221, 27264), (5448, 26128), (6532, 21792), (6816, 20884), (7264, 19596), (8832, 16117), (9088, 15663), (9798, 14528), (10442, 13632), (10896, 13064)]