131429952

素因数分解:

$2^6\times 3^8\times {\mathrm{313}}^1$

素因数の和:349

約数の個数: 126

約数和(自身を含む): 392439398

約数和(自身を除く): 261009446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 313, 324, 432, 486, 576, 626, 648, 729, 864, 939, 972, 1252, 1296, 1458, 1728, 1878, 1944, 2187, 2504, 2592, 2817, 2916, 3756, 3888, 4374, 5008, 5184, 5634, 5832, 6561, 7512, 7776, 8451, 8748, 10016, 11268, 11664, 13122, 15024, 15552, 16902, 17496, 20032, 22536, 23328, 25353, 26244, 30048, 33804, 34992, 45072, 46656, 50706, 52488, 60096, 67608, 69984, 76059, 90144, 101412, 104976, 135216, 139968, 152118, 180288, 202824, 209952, 228177, 270432, 304236, 405648, 419904, 456354, 540864, 608472, 684531, 811296, 912708, 1216944, 1369062, 1622592, 1825416, 2053593, 2433888, 2738124, 3650832, 4107186, 4867776, 5476248, 7301664, 8214372, 10952496, 14603328, 16428744, 21904992, 32857488, 43809984, 65714976, 131429952]

約数ペア:

[(1, 131429952), (2, 65714976), (3, 43809984), (4, 32857488), (6, 21904992), (8, 16428744), (9, 14603328), (12, 10952496), (16, 8214372), (18, 7301664), (24, 5476248), (27, 4867776), (32, 4107186), (36, 3650832), (48, 2738124), (54, 2433888), (64, 2053593), (72, 1825416), (81, 1622592), (96, 1369062), (108, 1216944), (144, 912708), (162, 811296), (192, 684531), (216, 608472), (243, 540864), (288, 456354), (313, 419904), (324, 405648), (432, 304236), (486, 270432), (576, 228177), (626, 209952), (648, 202824), (729, 180288), (864, 152118), (939, 139968), (972, 135216), (1252, 104976), (1296, 101412), (1458, 90144), (1728, 76059), (1878, 69984), (1944, 67608), (2187, 60096), (2504, 52488), (2592, 50706), (2817, 46656), (2916, 45072), (3756, 34992), (3888, 33804), (4374, 30048), (5008, 26244), (5184, 25353), (5634, 23328), (5832, 22536), (6561, 20032), (7512, 17496), (7776, 16902), (8451, 15552), (8748, 15024), (10016, 13122), (11268, 11664)]