155348928

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{1427}}^1$

素因数の和:1461

約数の個数: 168

約数和(自身を含む): 528108672

約数和(自身を除く): 372759744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1344, 1427, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 2854, 3024, 3402, 3888, 4032, 4281, 4536, 5184, 5708, 6048, 6804, 7776, 8562, 9072, 9989, 11416, 12096, 12843, 13608, 15552, 17124, 18144, 19978, 22832, 25686, 27216, 29967, 34248, 36288, 38529, 39956, 45664, 51372, 54432, 59934, 68496, 77058, 79912, 89901, 91328, 102744, 108864, 115587, 119868, 136992, 154116, 159824, 179802, 205488, 231174, 239736, 269703, 273984, 308232, 319648, 346761, 359604, 410976, 462348, 479472, 539406, 616464, 639296, 693522, 719208, 809109, 821952, 924696, 958944, 1078812, 1232928, 1387044, 1438416, 1618218, 1849392, 1917888, 2157624, 2427327, 2465856, 2774088, 2876832, 3236436, 3698784, 4315248, 4854654, 5548176, 5753664, 6472872, 7397568, 8630496, 9709308, 11096352, 12945744, 17260992, 19418616, 22192704, 25891488, 38837232, 51782976, 77674464, 155348928]

約数ペア:

[(1, 155348928), (2, 77674464), (3, 51782976), (4, 38837232), (6, 25891488), (7, 22192704), (8, 19418616), (9, 17260992), (12, 12945744), (14, 11096352), (16, 9709308), (18, 8630496), (21, 7397568), (24, 6472872), (27, 5753664), (28, 5548176), (32, 4854654), (36, 4315248), (42, 3698784), (48, 3236436), (54, 2876832), (56, 2774088), (63, 2465856), (64, 2427327), (72, 2157624), (81, 1917888), (84, 1849392), (96, 1618218), (108, 1438416), (112, 1387044), (126, 1232928), (144, 1078812), (162, 958944), (168, 924696), (189, 821952), (192, 809109), (216, 719208), (224, 693522), (243, 639296), (252, 616464), (288, 539406), (324, 479472), (336, 462348), (378, 410976), (432, 359604), (448, 346761), (486, 319648), (504, 308232), (567, 273984), (576, 269703), (648, 239736), (672, 231174), (756, 205488), (864, 179802), (972, 159824), (1008, 154116), (1134, 136992), (1296, 119868), (1344, 115587), (1427, 108864), (1512, 102744), (1701, 91328), (1728, 89901), (1944, 79912), (2016, 77058), (2268, 68496), (2592, 59934), (2854, 54432), (3024, 51372), (3402, 45664), (3888, 39956), (4032, 38529), (4281, 36288), (4536, 34248), (5184, 29967), (5708, 27216), (6048, 25686), (6804, 22832), (7776, 19978), (8562, 18144), (9072, 17124), (9989, 15552), (11416, 13608), (12096, 12843)]