149152864

素因数分解:

$2^5\times 7^3\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 348364800

約数和(自身を除く): 199211936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 107, 112, 127, 196, 214, 224, 254, 343, 392, 428, 508, 686, 749, 784, 856, 889, 1016, 1372, 1498, 1568, 1712, 1778, 2032, 2744, 2996, 3424, 3556, 4064, 5243, 5488, 5992, 6223, 7112, 10486, 10976, 11984, 12446, 13589, 14224, 20972, 23968, 24892, 27178, 28448, 36701, 41944, 43561, 49784, 54356, 73402, 83888, 87122, 95123, 99568, 108712, 146804, 167776, 174244, 190246, 199136, 217424, 293608, 348488, 380492, 434848, 587216, 665861, 696976, 760984, 1174432, 1331722, 1393952, 1521968, 2663444, 3043936, 4661027, 5326888, 9322054, 10653776, 18644108, 21307552, 37288216, 74576432, 149152864]

約数ペア:

[(1, 149152864), (2, 74576432), (4, 37288216), (7, 21307552), (8, 18644108), (14, 10653776), (16, 9322054), (28, 5326888), (32, 4661027), (49, 3043936), (56, 2663444), (98, 1521968), (107, 1393952), (112, 1331722), (127, 1174432), (196, 760984), (214, 696976), (224, 665861), (254, 587216), (343, 434848), (392, 380492), (428, 348488), (508, 293608), (686, 217424), (749, 199136), (784, 190246), (856, 174244), (889, 167776), (1016, 146804), (1372, 108712), (1498, 99568), (1568, 95123), (1712, 87122), (1778, 83888), (2032, 73402), (2744, 54356), (2996, 49784), (3424, 43561), (3556, 41944), (4064, 36701), (5243, 28448), (5488, 27178), (5992, 24892), (6223, 23968), (7112, 20972), (10486, 14224), (10976, 13589), (11984, 12446)]