144573984

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^2\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 180

約数和(自身を含む): 454010634

約数和(自身を除く): 309436650

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 193, 204, 216, 272, 288, 289, 306, 324, 386, 408, 432, 459, 544, 578, 579, 612, 648, 772, 816, 864, 867, 918, 1156, 1158, 1224, 1296, 1377, 1544, 1632, 1734, 1737, 1836, 2312, 2316, 2448, 2592, 2601, 2754, 3088, 3281, 3468, 3474, 3672, 4624, 4632, 4896, 5202, 5211, 5508, 6176, 6562, 6936, 6948, 7344, 7803, 9248, 9264, 9843, 10404, 10422, 11016, 13124, 13872, 13896, 14688, 15606, 15633, 18528, 19686, 20808, 20844, 22032, 23409, 26248, 27744, 27792, 29529, 31212, 31266, 39372, 41616, 41688, 44064, 46818, 52496, 55584, 55777, 59058, 62424, 62532, 78744, 83232, 83376, 88587, 93636, 104992, 111554, 118116, 124848, 125064, 157488, 166752, 167331, 177174, 187272, 223108, 236232, 249696, 250128, 265761, 314976, 334662, 354348, 374544, 446216, 472464, 500256, 501993, 531522, 669324, 708696, 749088, 892432, 944928, 1003986, 1063044, 1338648, 1417392, 1505979, 1784864, 2007972, 2126088, 2677296, 2834784, 3011958, 4015944, 4252176, 4517937, 5354592, 6023916, 8031888, 8504352, 9035874, 12047832, 16063776, 18071748, 24095664, 36143496, 48191328, 72286992, 144573984]

約数ペア:

[(1, 144573984), (2, 72286992), (3, 48191328), (4, 36143496), (6, 24095664), (8, 18071748), (9, 16063776), (12, 12047832), (16, 9035874), (17, 8504352), (18, 8031888), (24, 6023916), (27, 5354592), (32, 4517937), (34, 4252176), (36, 4015944), (48, 3011958), (51, 2834784), (54, 2677296), (68, 2126088), (72, 2007972), (81, 1784864), (96, 1505979), (102, 1417392), (108, 1338648), (136, 1063044), (144, 1003986), (153, 944928), (162, 892432), (193, 749088), (204, 708696), (216, 669324), (272, 531522), (288, 501993), (289, 500256), (306, 472464), (324, 446216), (386, 374544), (408, 354348), (432, 334662), (459, 314976), (544, 265761), (578, 250128), (579, 249696), (612, 236232), (648, 223108), (772, 187272), (816, 177174), (864, 167331), (867, 166752), (918, 157488), (1156, 125064), (1158, 124848), (1224, 118116), (1296, 111554), (1377, 104992), (1544, 93636), (1632, 88587), (1734, 83376), (1737, 83232), (1836, 78744), (2312, 62532), (2316, 62424), (2448, 59058), (2592, 55777), (2601, 55584), (2754, 52496), (3088, 46818), (3281, 44064), (3468, 41688), (3474, 41616), (3672, 39372), (4624, 31266), (4632, 31212), (4896, 29529), (5202, 27792), (5211, 27744), (5508, 26248), (6176, 23409), (6562, 22032), (6936, 20844), (6948, 20808), (7344, 19686), (7803, 18528), (9248, 15633), (9264, 15606), (9843, 14688), (10404, 13896), (10422, 13872), (11016, 13124)]