82146288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 254983680

約数和(自身を除く): 172837392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 67, 82, 84, 89, 112, 123, 134, 164, 168, 178, 201, 246, 267, 268, 287, 328, 336, 356, 402, 469, 492, 534, 536, 574, 623, 656, 712, 804, 861, 938, 984, 1068, 1072, 1148, 1246, 1407, 1424, 1608, 1722, 1869, 1876, 1968, 2136, 2296, 2492, 2747, 2814, 3216, 3444, 3649, 3738, 3752, 4272, 4592, 4984, 5494, 5628, 5963, 6888, 7298, 7476, 7504, 8241, 9968, 10947, 10988, 11256, 11926, 13776, 14596, 14952, 16482, 17889, 19229, 21894, 21976, 22512, 23852, 25543, 29192, 29904, 32964, 35778, 38458, 41741, 43788, 43952, 47704, 51086, 57687, 58384, 65928, 71556, 76629, 76916, 83482, 87576, 95408, 102172, 115374, 125223, 131856, 143112, 153258, 153832, 166964, 175152, 204344, 230748, 244483, 250446, 286224, 306516, 307664, 333928, 408688, 461496, 488966, 500892, 613032, 667856, 733449, 922992, 977932, 1001784, 1226064, 1466898, 1711381, 1955864, 2003568, 2933796, 3422762, 3911728, 5134143, 5867592, 6845524, 10268286, 11735184, 13691048, 20536572, 27382096, 41073144, 82146288]

約数ペア:

[(1, 82146288), (2, 41073144), (3, 27382096), (4, 20536572), (6, 13691048), (7, 11735184), (8, 10268286), (12, 6845524), (14, 5867592), (16, 5134143), (21, 3911728), (24, 3422762), (28, 2933796), (41, 2003568), (42, 1955864), (48, 1711381), (56, 1466898), (67, 1226064), (82, 1001784), (84, 977932), (89, 922992), (112, 733449), (123, 667856), (134, 613032), (164, 500892), (168, 488966), (178, 461496), (201, 408688), (246, 333928), (267, 307664), (268, 306516), (287, 286224), (328, 250446), (336, 244483), (356, 230748), (402, 204344), (469, 175152), (492, 166964), (534, 153832), (536, 153258), (574, 143112), (623, 131856), (656, 125223), (712, 115374), (804, 102172), (861, 95408), (938, 87576), (984, 83482), (1068, 76916), (1072, 76629), (1148, 71556), (1246, 65928), (1407, 58384), (1424, 57687), (1608, 51086), (1722, 47704), (1869, 43952), (1876, 43788), (1968, 41741), (2136, 38458), (2296, 35778), (2492, 32964), (2747, 29904), (2814, 29192), (3216, 25543), (3444, 23852), (3649, 22512), (3738, 21976), (3752, 21894), (4272, 19229), (4592, 17889), (4984, 16482), (5494, 14952), (5628, 14596), (5963, 13776), (6888, 11926), (7298, 11256), (7476, 10988), (7504, 10947), (8241, 9968)]