141656256

素因数分解:

$2^6\times 3^3\times 7^3\times {\mathrm{239}}^1$

素因数の和:281

約数の個数: 224

約数和(自身を含む): 487680000

約数和(自身を除く): 346023744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 239, 252, 288, 294, 336, 343, 378, 392, 432, 441, 448, 478, 504, 576, 588, 672, 686, 717, 756, 784, 864, 882, 956, 1008, 1029, 1176, 1323, 1344, 1372, 1434, 1512, 1568, 1673, 1728, 1764, 1912, 2016, 2058, 2151, 2352, 2646, 2744, 2868, 3024, 3087, 3136, 3346, 3528, 3824, 4032, 4116, 4302, 4704, 5019, 5292, 5488, 5736, 6048, 6174, 6453, 6692, 7056, 7648, 8232, 8604, 9261, 9408, 10038, 10584, 10976, 11472, 11711, 12096, 12348, 12906, 13384, 14112, 15057, 15296, 16464, 17208, 18522, 20076, 21168, 21952, 22944, 23422, 24696, 25812, 26768, 28224, 30114, 32928, 34416, 35133, 37044, 40152, 42336, 45171, 45888, 46844, 49392, 51624, 53536, 60228, 65856, 68832, 70266, 74088, 80304, 81977, 84672, 90342, 93688, 98784, 103248, 105399, 107072, 120456, 137664, 140532, 148176, 160608, 163954, 180684, 187376, 197568, 206496, 210798, 240912, 245931, 281064, 296352, 316197, 321216, 327908, 361368, 374752, 412992, 421596, 481824, 491862, 562128, 592704, 632394, 655816, 722736, 737793, 749504, 843192, 963648, 983724, 1124256, 1264788, 1311632, 1445472, 1475586, 1686384, 1967448, 2213379, 2248512, 2529576, 2623264, 2890944, 2951172, 3372768, 3934896, 4426758, 5059152, 5246528, 5902344, 6745536, 7869792, 8853516, 10118304, 11804688, 15739584, 17707032, 20236608, 23609376, 35414064, 47218752, 70828128, 141656256]

約数ペア:

[(1, 141656256), (2, 70828128), (3, 47218752), (4, 35414064), (6, 23609376), (7, 20236608), (8, 17707032), (9, 15739584), (12, 11804688), (14, 10118304), (16, 8853516), (18, 7869792), (21, 6745536), (24, 5902344), (27, 5246528), (28, 5059152), (32, 4426758), (36, 3934896), (42, 3372768), (48, 2951172), (49, 2890944), (54, 2623264), (56, 2529576), (63, 2248512), (64, 2213379), (72, 1967448), (84, 1686384), (96, 1475586), (98, 1445472), (108, 1311632), (112, 1264788), (126, 1124256), (144, 983724), (147, 963648), (168, 843192), (189, 749504), (192, 737793), (196, 722736), (216, 655816), (224, 632394), (239, 592704), (252, 562128), (288, 491862), (294, 481824), (336, 421596), (343, 412992), (378, 374752), (392, 361368), (432, 327908), (441, 321216), (448, 316197), (478, 296352), (504, 281064), (576, 245931), (588, 240912), (672, 210798), (686, 206496), (717, 197568), (756, 187376), (784, 180684), (864, 163954), (882, 160608), (956, 148176), (1008, 140532), (1029, 137664), (1176, 120456), (1323, 107072), (1344, 105399), (1372, 103248), (1434, 98784), (1512, 93688), (1568, 90342), (1673, 84672), (1728, 81977), (1764, 80304), (1912, 74088), (2016, 70266), (2058, 68832), (2151, 65856), (2352, 60228), (2646, 53536), (2744, 51624), (2868, 49392), (3024, 46844), (3087, 45888), (3136, 45171), (3346, 42336), (3528, 40152), (3824, 37044), (4032, 35133), (4116, 34416), (4302, 32928), (4704, 30114), (5019, 28224), (5292, 26768), (5488, 25812), (5736, 24696), (6048, 23422), (6174, 22944), (6453, 21952), (6692, 21168), (7056, 20076), (7648, 18522), (8232, 17208), (8604, 16464), (9261, 15296), (9408, 15057), (10038, 14112), (10584, 13384), (10976, 12906), (11472, 12348), (11711, 12096)]