130887456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 415973376

約数和(自身を除く): 285085920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 61, 62, 84, 93, 96, 103, 112, 122, 124, 168, 183, 186, 206, 217, 224, 244, 248, 309, 336, 366, 372, 412, 427, 434, 488, 496, 618, 651, 672, 721, 732, 744, 824, 854, 868, 976, 992, 1236, 1281, 1302, 1442, 1464, 1488, 1648, 1708, 1736, 1891, 1952, 2163, 2472, 2562, 2604, 2884, 2928, 2976, 3193, 3296, 3416, 3472, 3782, 4326, 4944, 5124, 5208, 5673, 5768, 5856, 6283, 6386, 6832, 6944, 7564, 8652, 9579, 9888, 10248, 10416, 11346, 11536, 12566, 12772, 13237, 13664, 15128, 17304, 18849, 19158, 20496, 20832, 22351, 22692, 23072, 25132, 25544, 26474, 30256, 34608, 37698, 38316, 39711, 40992, 43981, 44702, 45384, 50264, 51088, 52948, 60512, 67053, 69216, 75396, 76632, 79422, 87962, 89404, 90768, 100528, 102176, 105896, 131943, 134106, 150792, 153264, 158844, 175924, 178808, 181536, 194773, 201056, 211792, 263886, 268212, 301584, 306528, 317688, 351848, 357616, 389546, 423584, 527772, 536424, 584319, 603168, 635376, 703696, 715232, 779092, 1055544, 1072848, 1168638, 1270752, 1363411, 1407392, 1558184, 2111088, 2145696, 2337276, 2726822, 3116368, 4090233, 4222176, 4674552, 5453644, 6232736, 8180466, 9349104, 10907288, 16360932, 18698208, 21814576, 32721864, 43629152, 65443728, 130887456]

約数ペア:

[(1, 130887456), (2, 65443728), (3, 43629152), (4, 32721864), (6, 21814576), (7, 18698208), (8, 16360932), (12, 10907288), (14, 9349104), (16, 8180466), (21, 6232736), (24, 5453644), (28, 4674552), (31, 4222176), (32, 4090233), (42, 3116368), (48, 2726822), (56, 2337276), (61, 2145696), (62, 2111088), (84, 1558184), (93, 1407392), (96, 1363411), (103, 1270752), (112, 1168638), (122, 1072848), (124, 1055544), (168, 779092), (183, 715232), (186, 703696), (206, 635376), (217, 603168), (224, 584319), (244, 536424), (248, 527772), (309, 423584), (336, 389546), (366, 357616), (372, 351848), (412, 317688), (427, 306528), (434, 301584), (488, 268212), (496, 263886), (618, 211792), (651, 201056), (672, 194773), (721, 181536), (732, 178808), (744, 175924), (824, 158844), (854, 153264), (868, 150792), (976, 134106), (992, 131943), (1236, 105896), (1281, 102176), (1302, 100528), (1442, 90768), (1464, 89404), (1488, 87962), (1648, 79422), (1708, 76632), (1736, 75396), (1891, 69216), (1952, 67053), (2163, 60512), (2472, 52948), (2562, 51088), (2604, 50264), (2884, 45384), (2928, 44702), (2976, 43981), (3193, 40992), (3296, 39711), (3416, 38316), (3472, 37698), (3782, 34608), (4326, 30256), (4944, 26474), (5124, 25544), (5208, 25132), (5673, 23072), (5768, 22692), (5856, 22351), (6283, 20832), (6386, 20496), (6832, 19158), (6944, 18849), (7564, 17304), (8652, 15128), (9579, 13664), (9888, 13237), (10248, 12772), (10416, 12566), (11346, 11536)]