149116576

素因数分解:

$2^5\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1217}}^1$

素因数の和:1781

約数の個数: 48

約数和(自身を含む): 336401856

約数和(自身を除く): 187285280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 547, 1094, 1217, 2188, 2434, 3829, 4376, 4868, 7658, 8519, 8752, 9736, 15316, 17038, 17504, 19472, 30632, 34076, 38944, 61264, 68152, 122528, 136304, 272608, 665699, 1331398, 2662796, 4659893, 5325592, 9319786, 10651184, 18639572, 21302368, 37279144, 74558288, 149116576]

約数ペア:

[(1, 149116576), (2, 74558288), (4, 37279144), (7, 21302368), (8, 18639572), (14, 10651184), (16, 9319786), (28, 5325592), (32, 4659893), (56, 2662796), (112, 1331398), (224, 665699), (547, 272608), (1094, 136304), (1217, 122528), (2188, 68152), (2434, 61264), (3829, 38944), (4376, 34076), (4868, 30632), (7658, 19472), (8519, 17504), (8752, 17038), (9736, 15316)]