155229312

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 256

約数和(自身を含む): 517017600

約数和(自身を除く): 361788288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 43, 48, 51, 56, 64, 68, 79, 84, 86, 96, 102, 112, 119, 128, 129, 136, 158, 168, 172, 192, 204, 224, 237, 238, 258, 272, 301, 316, 336, 344, 357, 384, 408, 448, 474, 476, 516, 544, 553, 602, 632, 672, 688, 714, 731, 816, 896, 903, 948, 952, 1032, 1088, 1106, 1204, 1264, 1343, 1344, 1376, 1428, 1462, 1632, 1659, 1806, 1896, 1904, 2064, 2176, 2193, 2212, 2408, 2528, 2686, 2688, 2752, 2856, 2924, 3264, 3318, 3397, 3612, 3792, 3808, 4029, 4128, 4386, 4424, 4816, 5056, 5117, 5372, 5504, 5712, 5848, 6528, 6636, 6794, 7224, 7584, 7616, 8058, 8256, 8772, 8848, 9401, 9632, 10112, 10191, 10234, 10744, 11424, 11696, 13272, 13588, 14448, 15168, 15232, 15351, 16116, 16512, 17544, 17696, 18802, 19264, 20382, 20468, 21488, 22848, 23392, 23779, 26544, 27176, 28203, 28896, 30336, 30702, 32232, 35088, 35392, 37604, 38528, 40764, 40936, 42976, 45696, 46784, 47558, 53088, 54352, 56406, 57749, 57792, 61404, 64464, 70176, 70784, 71337, 75208, 81528, 81872, 85952, 93568, 95116, 106176, 108704, 112812, 115498, 115584, 122808, 128928, 140352, 142674, 150416, 163056, 163744, 171904, 173247, 190232, 212352, 217408, 225624, 230996, 245616, 257856, 280704, 285348, 300832, 326112, 327488, 346494, 380464, 404243, 434816, 451248, 461992, 491232, 515712, 570696, 601664, 652224, 654976, 692988, 760928, 808486, 902496, 923984, 982464, 1141392, 1203328, 1212729, 1304448, 1385976, 1521856, 1616972, 1804992, 1847968, 1964928, 2282784, 2425458, 2771952, 3043712, 3233944, 3609984, 3695936, 4565568, 4850916, 5543904, 6467888, 7391872, 9131136, 9701832, 11087808, 12935776, 19403664, 22175616, 25871552, 38807328, 51743104, 77614656, 155229312]

約数ペア:

[(1, 155229312), (2, 77614656), (3, 51743104), (4, 38807328), (6, 25871552), (7, 22175616), (8, 19403664), (12, 12935776), (14, 11087808), (16, 9701832), (17, 9131136), (21, 7391872), (24, 6467888), (28, 5543904), (32, 4850916), (34, 4565568), (42, 3695936), (43, 3609984), (48, 3233944), (51, 3043712), (56, 2771952), (64, 2425458), (68, 2282784), (79, 1964928), (84, 1847968), (86, 1804992), (96, 1616972), (102, 1521856), (112, 1385976), (119, 1304448), (128, 1212729), (129, 1203328), (136, 1141392), (158, 982464), (168, 923984), (172, 902496), (192, 808486), (204, 760928), (224, 692988), (237, 654976), (238, 652224), (258, 601664), (272, 570696), (301, 515712), (316, 491232), (336, 461992), (344, 451248), (357, 434816), (384, 404243), (408, 380464), (448, 346494), (474, 327488), (476, 326112), (516, 300832), (544, 285348), (553, 280704), (602, 257856), (632, 245616), (672, 230996), (688, 225624), (714, 217408), (731, 212352), (816, 190232), (896, 173247), (903, 171904), (948, 163744), (952, 163056), (1032, 150416), (1088, 142674), (1106, 140352), (1204, 128928), (1264, 122808), (1343, 115584), (1344, 115498), (1376, 112812), (1428, 108704), (1462, 106176), (1632, 95116), (1659, 93568), (1806, 85952), (1896, 81872), (1904, 81528), (2064, 75208), (2176, 71337), (2193, 70784), (2212, 70176), (2408, 64464), (2528, 61404), (2686, 57792), (2688, 57749), (2752, 56406), (2856, 54352), (2924, 53088), (3264, 47558), (3318, 46784), (3397, 45696), (3612, 42976), (3792, 40936), (3808, 40764), (4029, 38528), (4128, 37604), (4386, 35392), (4424, 35088), (4816, 32232), (5056, 30702), (5117, 30336), (5372, 28896), (5504, 28203), (5712, 27176), (5848, 26544), (6528, 23779), (6636, 23392), (6794, 22848), (7224, 21488), (7584, 20468), (7616, 20382), (8058, 19264), (8256, 18802), (8772, 17696), (8848, 17544), (9401, 16512), (9632, 16116), (10112, 15351), (10191, 15232), (10234, 15168), (10744, 14448), (11424, 13588), (11696, 13272)]