161353152

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 168

約数和(自身を含む): 486344976

約数和(自身を除く): 324991824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 67, 72, 74, 96, 111, 113, 134, 144, 148, 192, 201, 222, 226, 268, 288, 296, 333, 339, 402, 444, 452, 536, 576, 592, 603, 666, 678, 804, 888, 904, 1017, 1072, 1184, 1206, 1332, 1356, 1608, 1776, 1808, 2034, 2144, 2368, 2412, 2479, 2664, 2712, 3216, 3552, 3616, 4068, 4181, 4288, 4824, 4958, 5328, 5424, 6432, 7104, 7232, 7437, 7571, 8136, 8362, 9648, 9916, 10656, 10848, 12543, 12864, 14874, 15142, 16272, 16724, 19296, 19832, 21312, 21696, 22311, 22713, 25086, 29748, 30284, 32544, 33448, 37629, 38592, 39664, 44622, 45426, 50172, 59496, 60568, 65088, 66896, 68139, 75258, 79328, 89244, 90852, 100344, 118992, 121136, 133792, 136278, 150516, 158656, 178488, 181704, 200688, 237984, 242272, 267584, 272556, 280127, 301032, 356976, 363408, 401376, 475968, 484544, 545112, 560254, 602064, 713952, 726816, 802752, 840381, 1090224, 1120508, 1204128, 1427904, 1453632, 1680762, 2180448, 2241016, 2408256, 2521143, 3361524, 4360896, 4482032, 5042286, 6723048, 8964064, 10084572, 13446096, 17928128, 20169144, 26892192, 40338288, 53784384, 80676576, 161353152]

約数ペア:

[(1, 161353152), (2, 80676576), (3, 53784384), (4, 40338288), (6, 26892192), (8, 20169144), (9, 17928128), (12, 13446096), (16, 10084572), (18, 8964064), (24, 6723048), (32, 5042286), (36, 4482032), (37, 4360896), (48, 3361524), (64, 2521143), (67, 2408256), (72, 2241016), (74, 2180448), (96, 1680762), (111, 1453632), (113, 1427904), (134, 1204128), (144, 1120508), (148, 1090224), (192, 840381), (201, 802752), (222, 726816), (226, 713952), (268, 602064), (288, 560254), (296, 545112), (333, 484544), (339, 475968), (402, 401376), (444, 363408), (452, 356976), (536, 301032), (576, 280127), (592, 272556), (603, 267584), (666, 242272), (678, 237984), (804, 200688), (888, 181704), (904, 178488), (1017, 158656), (1072, 150516), (1184, 136278), (1206, 133792), (1332, 121136), (1356, 118992), (1608, 100344), (1776, 90852), (1808, 89244), (2034, 79328), (2144, 75258), (2368, 68139), (2412, 66896), (2479, 65088), (2664, 60568), (2712, 59496), (3216, 50172), (3552, 45426), (3616, 44622), (4068, 39664), (4181, 38592), (4288, 37629), (4824, 33448), (4958, 32544), (5328, 30284), (5424, 29748), (6432, 25086), (7104, 22713), (7232, 22311), (7437, 21696), (7571, 21312), (8136, 19832), (8362, 19296), (9648, 16724), (9916, 16272), (10656, 15142), (10848, 14874), (12543, 12864)]