131983488

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1299

約数の個数: 192

約数和(自身を含む): 467812800

約数和(自身を除く): 335829312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1259, 1344, 1456, 1638, 1664, 1872, 2016, 2184, 2496, 2518, 2688, 2912, 3276, 3744, 3777, 4032, 4368, 4992, 5036, 5824, 6552, 7488, 7554, 8064, 8736, 8813, 10072, 11331, 11648, 13104, 14976, 15108, 16367, 17472, 17626, 20144, 22662, 26208, 26439, 30216, 32734, 34944, 35252, 40288, 45324, 49101, 52416, 52878, 60432, 65468, 70504, 79317, 80576, 90648, 98202, 104832, 105756, 114569, 120864, 130936, 141008, 147303, 158634, 161152, 181296, 196404, 211512, 229138, 241728, 261872, 282016, 294606, 317268, 343707, 362592, 392808, 423024, 458276, 483456, 523744, 564032, 589212, 634536, 687414, 725184, 785616, 846048, 916552, 1031121, 1047488, 1128064, 1178424, 1269072, 1374828, 1450368, 1571232, 1692096, 1833104, 2062242, 2094976, 2356848, 2538144, 2749656, 3142464, 3384192, 3666208, 4124484, 4713696, 5076288, 5499312, 6284928, 7332416, 8248968, 9427392, 10152576, 10998624, 14664832, 16497936, 18854784, 21997248, 32995872, 43994496, 65991744, 131983488]

約数ペア:

[(1, 131983488), (2, 65991744), (3, 43994496), (4, 32995872), (6, 21997248), (7, 18854784), (8, 16497936), (9, 14664832), (12, 10998624), (13, 10152576), (14, 9427392), (16, 8248968), (18, 7332416), (21, 6284928), (24, 5499312), (26, 5076288), (28, 4713696), (32, 4124484), (36, 3666208), (39, 3384192), (42, 3142464), (48, 2749656), (52, 2538144), (56, 2356848), (63, 2094976), (64, 2062242), (72, 1833104), (78, 1692096), (84, 1571232), (91, 1450368), (96, 1374828), (104, 1269072), (112, 1178424), (117, 1128064), (126, 1047488), (128, 1031121), (144, 916552), (156, 846048), (168, 785616), (182, 725184), (192, 687414), (208, 634536), (224, 589212), (234, 564032), (252, 523744), (273, 483456), (288, 458276), (312, 423024), (336, 392808), (364, 362592), (384, 343707), (416, 317268), (448, 294606), (468, 282016), (504, 261872), (546, 241728), (576, 229138), (624, 211512), (672, 196404), (728, 181296), (819, 161152), (832, 158634), (896, 147303), (936, 141008), (1008, 130936), (1092, 120864), (1152, 114569), (1248, 105756), (1259, 104832), (1344, 98202), (1456, 90648), (1638, 80576), (1664, 79317), (1872, 70504), (2016, 65468), (2184, 60432), (2496, 52878), (2518, 52416), (2688, 49101), (2912, 45324), (3276, 40288), (3744, 35252), (3777, 34944), (4032, 32734), (4368, 30216), (4992, 26439), (5036, 26208), (5824, 22662), (6552, 20144), (7488, 17626), (7554, 17472), (8064, 16367), (8736, 15108), (8813, 14976), (10072, 13104), (11331, 11648)]