142212864

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 403828992

約数和(自身を除く): 261616128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 83, 92, 96, 97, 128, 138, 166, 184, 192, 194, 249, 256, 276, 291, 332, 368, 384, 388, 498, 552, 582, 664, 736, 768, 776, 996, 1104, 1164, 1328, 1472, 1552, 1909, 1992, 2208, 2231, 2328, 2656, 2944, 3104, 3818, 3984, 4416, 4462, 4656, 5312, 5727, 5888, 6208, 6693, 7636, 7968, 8051, 8832, 8924, 9312, 10624, 11454, 12416, 13386, 15272, 15936, 16102, 17664, 17848, 18624, 21248, 22908, 24153, 24832, 26772, 30544, 31872, 32204, 35696, 37248, 45816, 48306, 53544, 61088, 63744, 64408, 71392, 74496, 91632, 96612, 107088, 122176, 128816, 142784, 183264, 185173, 193224, 214176, 244352, 257632, 285568, 366528, 370346, 386448, 428352, 488704, 515264, 555519, 571136, 733056, 740692, 772896, 856704, 1030528, 1111038, 1466112, 1481384, 1545792, 1713408, 2061056, 2222076, 2962768, 3091584, 4444152, 5925536, 6183168, 8888304, 11851072, 17776608, 23702144, 35553216, 47404288, 71106432, 142212864]

約数ペア:

[(1, 142212864), (2, 71106432), (3, 47404288), (4, 35553216), (6, 23702144), (8, 17776608), (12, 11851072), (16, 8888304), (23, 6183168), (24, 5925536), (32, 4444152), (46, 3091584), (48, 2962768), (64, 2222076), (69, 2061056), (83, 1713408), (92, 1545792), (96, 1481384), (97, 1466112), (128, 1111038), (138, 1030528), (166, 856704), (184, 772896), (192, 740692), (194, 733056), (249, 571136), (256, 555519), (276, 515264), (291, 488704), (332, 428352), (368, 386448), (384, 370346), (388, 366528), (498, 285568), (552, 257632), (582, 244352), (664, 214176), (736, 193224), (768, 185173), (776, 183264), (996, 142784), (1104, 128816), (1164, 122176), (1328, 107088), (1472, 96612), (1552, 91632), (1909, 74496), (1992, 71392), (2208, 64408), (2231, 63744), (2328, 61088), (2656, 53544), (2944, 48306), (3104, 45816), (3818, 37248), (3984, 35696), (4416, 32204), (4462, 31872), (4656, 30544), (5312, 26772), (5727, 24832), (5888, 24153), (6208, 22908), (6693, 21248), (7636, 18624), (7968, 17848), (8051, 17664), (8832, 16102), (8924, 15936), (9312, 15272), (10624, 13386), (11454, 12416)]