243543872

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 168

約数和(自身を含む): 602406720

約数和(自身を除く): 358862848

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 64, 88, 89, 92, 104, 143, 169, 176, 178, 184, 208, 253, 286, 299, 338, 352, 356, 368, 416, 506, 572, 598, 676, 704, 712, 736, 832, 979, 1012, 1144, 1157, 1196, 1352, 1424, 1472, 1859, 1958, 2024, 2047, 2288, 2314, 2392, 2704, 2848, 3289, 3718, 3887, 3916, 4048, 4094, 4576, 4628, 4784, 5408, 5696, 6578, 7436, 7774, 7832, 8096, 8188, 9152, 9256, 9568, 10816, 12727, 13156, 14872, 15041, 15548, 15664, 16192, 16376, 18512, 19136, 22517, 25454, 26312, 26611, 29744, 30082, 31096, 31328, 32752, 37024, 42757, 45034, 50908, 52624, 53222, 59488, 60164, 62192, 62656, 65504, 74048, 85514, 90068, 101816, 105248, 106444, 118976, 120328, 124384, 131008, 165451, 171028, 180136, 203632, 210496, 212888, 240656, 248768, 292721, 330902, 342056, 345943, 360272, 407264, 425776, 481312, 585442, 661804, 684112, 691886, 720544, 814528, 851552, 962624, 1170884, 1323608, 1368224, 1383772, 1441088, 1703104, 2341768, 2647216, 2736448, 2767544, 3805373, 4683536, 5294432, 5535088, 7610746, 9367072, 10588864, 11070176, 15221492, 18734144, 22140352, 30442984, 60885968, 121771936, 243543872]

約数ペア:

[(1, 243543872), (2, 121771936), (4, 60885968), (8, 30442984), (11, 22140352), (13, 18734144), (16, 15221492), (22, 11070176), (23, 10588864), (26, 9367072), (32, 7610746), (44, 5535088), (46, 5294432), (52, 4683536), (64, 3805373), (88, 2767544), (89, 2736448), (92, 2647216), (104, 2341768), (143, 1703104), (169, 1441088), (176, 1383772), (178, 1368224), (184, 1323608), (208, 1170884), (253, 962624), (286, 851552), (299, 814528), (338, 720544), (352, 691886), (356, 684112), (368, 661804), (416, 585442), (506, 481312), (572, 425776), (598, 407264), (676, 360272), (704, 345943), (712, 342056), (736, 330902), (832, 292721), (979, 248768), (1012, 240656), (1144, 212888), (1157, 210496), (1196, 203632), (1352, 180136), (1424, 171028), (1472, 165451), (1859, 131008), (1958, 124384), (2024, 120328), (2047, 118976), (2288, 106444), (2314, 105248), (2392, 101816), (2704, 90068), (2848, 85514), (3289, 74048), (3718, 65504), (3887, 62656), (3916, 62192), (4048, 60164), (4094, 59488), (4576, 53222), (4628, 52624), (4784, 50908), (5408, 45034), (5696, 42757), (6578, 37024), (7436, 32752), (7774, 31328), (7832, 31096), (8096, 30082), (8188, 29744), (9152, 26611), (9256, 26312), (9568, 25454), (10816, 22517), (12727, 19136), (13156, 18512), (14872, 16376), (15041, 16192), (15548, 15664)]