156925497568

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{1567}}^1$

素因数の和:1945

約数の個数: 192

約数和(自身を含む): 372616409088

約数和(自身を除く): 215690911520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 43, 56, 74, 86, 112, 148, 172, 224, 259, 281, 296, 301, 344, 518, 562, 592, 602, 688, 1036, 1124, 1184, 1204, 1376, 1567, 1591, 1967, 2072, 2248, 2408, 3134, 3182, 3934, 4144, 4496, 4816, 6268, 6364, 7868, 8288, 8992, 9632, 10397, 10969, 11137, 12083, 12536, 12728, 15736, 20794, 21938, 22274, 24166, 25072, 25456, 31472, 41588, 43876, 44548, 48332, 50144, 50912, 57979, 62944, 67381, 72779, 83176, 84581, 87752, 89096, 96664, 115958, 134762, 145558, 166352, 169162, 175504, 178192, 193328, 231916, 269524, 291116, 332704, 338324, 351008, 356384, 386656, 405853, 440327, 447071, 463832, 471667, 539048, 582232, 676648, 811706, 880654, 894142, 927664, 943334, 1078096, 1164464, 1353296, 1623412, 1761308, 1788284, 1855328, 1886668, 2156192, 2328928, 2493097, 2706592, 3082289, 3129497, 3246824, 3522616, 3576568, 3773336, 4986194, 6164578, 6258994, 6493648, 7045232, 7153136, 7546672, 9972388, 12329156, 12517988, 12987296, 14090464, 14306272, 15093344, 16292099, 17451679, 18934061, 19944776, 24658312, 25035976, 32584198, 34903358, 37868122, 39889552, 49316624, 50071952, 65168396, 69806716, 75736244, 79779104, 98633248, 100143904, 114044693, 130336792, 132538427, 139613432, 151472488, 228089386, 260673584, 265076854, 279226864, 302944976, 456178772, 521347168, 530153708, 558453728, 605889952, 700560257, 912357544, 1060307416, 1401120514, 1824715088, 2120614832, 2802241028, 3649430176, 4241229664, 4903921799, 5604482056, 9807843598, 11208964112, 19615687196, 22417928224, 39231374392, 78462748784, 156925497568]

約数ペア:

[(1, 156925497568), (2, 78462748784), (4, 39231374392), (7, 22417928224), (8, 19615687196), (14, 11208964112), (16, 9807843598), (28, 5604482056), (32, 4903921799), (37, 4241229664), (43, 3649430176), (56, 2802241028), (74, 2120614832), (86, 1824715088), (112, 1401120514), (148, 1060307416), (172, 912357544), (224, 700560257), (259, 605889952), (281, 558453728), (296, 530153708), (301, 521347168), (344, 456178772), (518, 302944976), (562, 279226864), (592, 265076854), (602, 260673584), (688, 228089386), (1036, 151472488), (1124, 139613432), (1184, 132538427), (1204, 130336792), (1376, 114044693), (1567, 100143904), (1591, 98633248), (1967, 79779104), (2072, 75736244), (2248, 69806716), (2408, 65168396), (3134, 50071952), (3182, 49316624), (3934, 39889552), (4144, 37868122), (4496, 34903358), (4816, 32584198), (6268, 25035976), (6364, 24658312), (7868, 19944776), (8288, 18934061), (8992, 17451679), (9632, 16292099), (10397, 15093344), (10969, 14306272), (11137, 14090464), (12083, 12987296), (12536, 12517988), (12728, 12329156), (15736, 9972388), (20794, 7546672), (21938, 7153136), (22274, 7045232), (24166, 6493648), (25072, 6258994), (25456, 6164578), (31472, 4986194), (41588, 3773336), (43876, 3576568), (44548, 3522616), (48332, 3246824), (50144, 3129497), (50912, 3082289), (57979, 2706592), (62944, 2493097), (67381, 2328928), (72779, 2156192), (83176, 1886668), (84581, 1855328), (87752, 1788284), (89096, 1761308), (96664, 1623412), (115958, 1353296), (134762, 1164464), (145558, 1078096), (166352, 943334), (169162, 927664), (175504, 894142), (178192, 880654), (193328, 811706), (231916, 676648), (269524, 582232), (291116, 539048), (332704, 471667), (338324, 463832), (351008, 447071), (356384, 440327), (386656, 405853)]