140305152

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 216

約数和(自身を含む): 430907904

約数和(自身を除く): 290602752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 47, 48, 52, 64, 69, 78, 92, 94, 96, 104, 128, 138, 141, 156, 169, 184, 188, 192, 208, 256, 276, 282, 299, 312, 338, 368, 376, 384, 416, 507, 552, 564, 598, 611, 624, 676, 736, 752, 768, 832, 897, 1014, 1081, 1104, 1128, 1196, 1222, 1248, 1352, 1472, 1504, 1664, 1794, 1833, 2028, 2162, 2208, 2256, 2392, 2444, 2496, 2704, 2944, 3008, 3243, 3328, 3588, 3666, 3887, 4056, 4324, 4416, 4512, 4784, 4888, 4992, 5408, 5888, 6016, 6486, 7176, 7332, 7774, 7943, 8112, 8648, 8832, 9024, 9568, 9776, 9984, 10816, 11661, 12032, 12972, 14053, 14352, 14664, 15548, 15886, 16224, 17296, 17664, 18048, 19136, 19552, 21632, 23322, 23829, 25944, 28106, 28704, 29328, 31096, 31772, 32448, 34592, 36096, 38272, 39104, 42159, 43264, 46644, 47658, 51888, 56212, 57408, 58656, 62192, 63544, 64896, 69184, 76544, 78208, 84318, 93288, 95316, 103776, 112424, 114816, 117312, 124384, 127088, 129792, 138368, 156416, 168636, 182689, 186576, 190632, 207552, 224848, 229632, 234624, 248768, 254176, 276736, 337272, 365378, 373152, 381264, 415104, 449696, 469248, 497536, 508352, 548067, 674544, 730756, 746304, 762528, 830208, 899392, 995072, 1016704, 1096134, 1349088, 1461512, 1492608, 1525056, 1798784, 2033408, 2192268, 2698176, 2923024, 2985216, 3050112, 3597568, 4384536, 5396352, 5846048, 6100224, 8769072, 10792704, 11692096, 17538144, 23384192, 35076288, 46768384, 70152576, 140305152]

約数ペア:

[(1, 140305152), (2, 70152576), (3, 46768384), (4, 35076288), (6, 23384192), (8, 17538144), (12, 11692096), (13, 10792704), (16, 8769072), (23, 6100224), (24, 5846048), (26, 5396352), (32, 4384536), (39, 3597568), (46, 3050112), (47, 2985216), (48, 2923024), (52, 2698176), (64, 2192268), (69, 2033408), (78, 1798784), (92, 1525056), (94, 1492608), (96, 1461512), (104, 1349088), (128, 1096134), (138, 1016704), (141, 995072), (156, 899392), (169, 830208), (184, 762528), (188, 746304), (192, 730756), (208, 674544), (256, 548067), (276, 508352), (282, 497536), (299, 469248), (312, 449696), (338, 415104), (368, 381264), (376, 373152), (384, 365378), (416, 337272), (507, 276736), (552, 254176), (564, 248768), (598, 234624), (611, 229632), (624, 224848), (676, 207552), (736, 190632), (752, 186576), (768, 182689), (832, 168636), (897, 156416), (1014, 138368), (1081, 129792), (1104, 127088), (1128, 124384), (1196, 117312), (1222, 114816), (1248, 112424), (1352, 103776), (1472, 95316), (1504, 93288), (1664, 84318), (1794, 78208), (1833, 76544), (2028, 69184), (2162, 64896), (2208, 63544), (2256, 62192), (2392, 58656), (2444, 57408), (2496, 56212), (2704, 51888), (2944, 47658), (3008, 46644), (3243, 43264), (3328, 42159), (3588, 39104), (3666, 38272), (3887, 36096), (4056, 34592), (4324, 32448), (4416, 31772), (4512, 31096), (4784, 29328), (4888, 28704), (4992, 28106), (5408, 25944), (5888, 23829), (6016, 23322), (6486, 21632), (7176, 19552), (7332, 19136), (7774, 18048), (7943, 17664), (8112, 17296), (8648, 16224), (8832, 15886), (9024, 15548), (9568, 14664), (9776, 14352), (9984, 14053), (10816, 12972), (11661, 12032)]