121248736

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1536

約数の個数: 72

約数和(自身を含む): 283114440

約数和(自身を除く): 161865704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 371, 392, 424, 742, 784, 848, 1459, 1484, 1568, 1696, 2597, 2918, 2968, 5194, 5836, 5936, 10213, 10388, 11672, 11872, 20426, 20776, 23344, 40852, 41552, 46688, 71491, 77327, 81704, 83104, 142982, 154654, 163408, 285964, 309308, 326816, 541289, 571928, 618616, 1082578, 1143856, 1237232, 2165156, 2287712, 2474464, 3789023, 4330312, 7578046, 8660624, 15156092, 17321248, 30312184, 60624368, 121248736]

約数ペア:

[(1, 121248736), (2, 60624368), (4, 30312184), (7, 17321248), (8, 15156092), (14, 8660624), (16, 7578046), (28, 4330312), (32, 3789023), (49, 2474464), (53, 2287712), (56, 2165156), (98, 1237232), (106, 1143856), (112, 1082578), (196, 618616), (212, 571928), (224, 541289), (371, 326816), (392, 309308), (424, 285964), (742, 163408), (784, 154654), (848, 142982), (1459, 83104), (1484, 81704), (1568, 77327), (1696, 71491), (2597, 46688), (2918, 41552), (2968, 40852), (5194, 23344), (5836, 20776), (5936, 20426), (10213, 11872), (10388, 11672)]