168341712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1297

約数の個数: 160

約数和(自身を含む): 557297664

約数和(自身を除く): 388955952

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 37, 42, 44, 48, 56, 66, 74, 77, 84, 88, 111, 112, 132, 148, 154, 168, 176, 222, 231, 259, 264, 296, 308, 336, 407, 444, 462, 518, 528, 592, 616, 777, 814, 888, 924, 1036, 1221, 1231, 1232, 1554, 1628, 1776, 1848, 2072, 2442, 2462, 2849, 3108, 3256, 3693, 3696, 4144, 4884, 4924, 5698, 6216, 6512, 7386, 8547, 8617, 9768, 9848, 11396, 12432, 13541, 14772, 17094, 17234, 19536, 19696, 22792, 25851, 27082, 29544, 34188, 34468, 40623, 45547, 45584, 51702, 54164, 59088, 68376, 68936, 81246, 91094, 94787, 103404, 108328, 136641, 136752, 137872, 162492, 182188, 189574, 206808, 216656, 273282, 284361, 318829, 324984, 364376, 379148, 413616, 501017, 546564, 568722, 637658, 649968, 728752, 758296, 956487, 1002034, 1093128, 1137444, 1275316, 1503051, 1516592, 1912974, 2004068, 2186256, 2274888, 2550632, 3006102, 3507119, 3825948, 4008136, 4549776, 5101264, 6012204, 7014238, 7651896, 8016272, 10521357, 12024408, 14028476, 15303792, 21042714, 24048816, 28056952, 42085428, 56113904, 84170856, 168341712]

約数ペア:

[(1, 168341712), (2, 84170856), (3, 56113904), (4, 42085428), (6, 28056952), (7, 24048816), (8, 21042714), (11, 15303792), (12, 14028476), (14, 12024408), (16, 10521357), (21, 8016272), (22, 7651896), (24, 7014238), (28, 6012204), (33, 5101264), (37, 4549776), (42, 4008136), (44, 3825948), (48, 3507119), (56, 3006102), (66, 2550632), (74, 2274888), (77, 2186256), (84, 2004068), (88, 1912974), (111, 1516592), (112, 1503051), (132, 1275316), (148, 1137444), (154, 1093128), (168, 1002034), (176, 956487), (222, 758296), (231, 728752), (259, 649968), (264, 637658), (296, 568722), (308, 546564), (336, 501017), (407, 413616), (444, 379148), (462, 364376), (518, 324984), (528, 318829), (592, 284361), (616, 273282), (777, 216656), (814, 206808), (888, 189574), (924, 182188), (1036, 162492), (1221, 137872), (1231, 136752), (1232, 136641), (1554, 108328), (1628, 103404), (1776, 94787), (1848, 91094), (2072, 81246), (2442, 68936), (2462, 68376), (2849, 59088), (3108, 54164), (3256, 51702), (3693, 45584), (3696, 45547), (4144, 40623), (4884, 34468), (4924, 34188), (5698, 29544), (6216, 27082), (6512, 25851), (7386, 22792), (8547, 19696), (8617, 19536), (9768, 17234), (9848, 17094), (11396, 14772), (12432, 13541)]