156970431488

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{373}}^1$

素因数の和:820

約数の個数: 176

約数和(自身を含む): 343279050576

約数和(自身を除く): 186308619088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 128, 202, 208, 256, 313, 373, 404, 416, 512, 626, 746, 808, 832, 1024, 1252, 1313, 1492, 1616, 1664, 2504, 2626, 2984, 3232, 3328, 4069, 4849, 5008, 5252, 5968, 6464, 6656, 8138, 9698, 10016, 10504, 11936, 12928, 13312, 16276, 19396, 20032, 21008, 23872, 25856, 31613, 32552, 37673, 38792, 40064, 42016, 47744, 51712, 63226, 65104, 75346, 77584, 80128, 84032, 95488, 103424, 116749, 126452, 130208, 150692, 155168, 160256, 168064, 190976, 233498, 252904, 260416, 301384, 310336, 320512, 336128, 381952, 410969, 466996, 489749, 505808, 520832, 602768, 620672, 672256, 821938, 933992, 979498, 1011616, 1041664, 1205536, 1241344, 1344512, 1517737, 1643876, 1867984, 1958996, 2023232, 2083328, 2411072, 2482688, 3035474, 3287752, 3735968, 3917992, 4046464, 4166656, 4822144, 4965376, 6070948, 6575504, 7471936, 7835984, 8092928, 9644288, 11791649, 12141896, 13151008, 14943872, 15671968, 16185856, 19288576, 23583298, 24283792, 26302016, 29887744, 31343936, 32371712, 38577152, 47166596, 48567584, 52604032, 59775488, 62687872, 94333192, 97135168, 105208064, 119550976, 125375744, 153291437, 188666384, 194270336, 210416128, 250751488, 306582874, 377332768, 388540672, 420832256, 501502976, 613165748, 754665536, 777081344, 1226331496, 1509331072, 1554162688, 2452662992, 3018662144, 4905325984, 6037324288, 9810651968, 12074648576, 19621303936, 39242607872, 78485215744, 156970431488]

約数ペア:

[(1, 156970431488), (2, 78485215744), (4, 39242607872), (8, 19621303936), (13, 12074648576), (16, 9810651968), (26, 6037324288), (32, 4905325984), (52, 3018662144), (64, 2452662992), (101, 1554162688), (104, 1509331072), (128, 1226331496), (202, 777081344), (208, 754665536), (256, 613165748), (313, 501502976), (373, 420832256), (404, 388540672), (416, 377332768), (512, 306582874), (626, 250751488), (746, 210416128), (808, 194270336), (832, 188666384), (1024, 153291437), (1252, 125375744), (1313, 119550976), (1492, 105208064), (1616, 97135168), (1664, 94333192), (2504, 62687872), (2626, 59775488), (2984, 52604032), (3232, 48567584), (3328, 47166596), (4069, 38577152), (4849, 32371712), (5008, 31343936), (5252, 29887744), (5968, 26302016), (6464, 24283792), (6656, 23583298), (8138, 19288576), (9698, 16185856), (10016, 15671968), (10504, 14943872), (11936, 13151008), (12928, 12141896), (13312, 11791649), (16276, 9644288), (19396, 8092928), (20032, 7835984), (21008, 7471936), (23872, 6575504), (25856, 6070948), (31613, 4965376), (32552, 4822144), (37673, 4166656), (38792, 4046464), (40064, 3917992), (42016, 3735968), (47744, 3287752), (51712, 3035474), (63226, 2482688), (65104, 2411072), (75346, 2083328), (77584, 2023232), (80128, 1958996), (84032, 1867984), (95488, 1643876), (103424, 1517737), (116749, 1344512), (126452, 1241344), (130208, 1205536), (150692, 1041664), (155168, 1011616), (160256, 979498), (168064, 933992), (190976, 821938), (233498, 672256), (252904, 620672), (260416, 602768), (301384, 520832), (310336, 505808), (320512, 489749), (336128, 466996), (381952, 410969)]