145169752

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 347321520

約数和(自身を除く): 202151768

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 61, 91, 98, 104, 122, 182, 196, 244, 364, 392, 427, 467, 488, 637, 728, 793, 854, 934, 1274, 1586, 1708, 1868, 2548, 2989, 3172, 3269, 3416, 3736, 5096, 5551, 5978, 6071, 6344, 6538, 11102, 11956, 12142, 13076, 22204, 22883, 23912, 24284, 26152, 28487, 38857, 42497, 44408, 45766, 48568, 56974, 77714, 84994, 91532, 113948, 155428, 169988, 183064, 199409, 227896, 297479, 310856, 339976, 370331, 398818, 594958, 740662, 797636, 1189916, 1395863, 1481324, 1595272, 2379832, 2592317, 2791726, 2962648, 5184634, 5583452, 10369268, 11166904, 18146219, 20738536, 36292438, 72584876, 145169752]

約数ペア:

[(1, 145169752), (2, 72584876), (4, 36292438), (7, 20738536), (8, 18146219), (13, 11166904), (14, 10369268), (26, 5583452), (28, 5184634), (49, 2962648), (52, 2791726), (56, 2592317), (61, 2379832), (91, 1595272), (98, 1481324), (104, 1395863), (122, 1189916), (182, 797636), (196, 740662), (244, 594958), (364, 398818), (392, 370331), (427, 339976), (467, 310856), (488, 297479), (637, 227896), (728, 199409), (793, 183064), (854, 169988), (934, 155428), (1274, 113948), (1586, 91532), (1708, 84994), (1868, 77714), (2548, 56974), (2989, 48568), (3172, 45766), (3269, 44408), (3416, 42497), (3736, 38857), (5096, 28487), (5551, 26152), (5978, 24284), (6071, 23912), (6344, 22883), (6538, 22204), (11102, 13076), (11956, 12142)]