245032144

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{5897}}^1$

素因数の和:5972

約数の個数: 60

約数和(自身を含む): 562775364

約数和(自身を除く): 317743220

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1484, 2597, 2968, 5194, 5897, 5936, 10388, 11794, 20776, 23588, 41279, 41552, 47176, 82558, 94352, 165116, 288953, 312541, 330232, 577906, 625082, 660464, 1155812, 1250164, 2187787, 2311624, 2500328, 4375574, 4623248, 5000656, 8751148, 15314509, 17502296, 30629018, 35004592, 61258036, 122516072, 245032144]

約数ペア:

[(1, 245032144), (2, 122516072), (4, 61258036), (7, 35004592), (8, 30629018), (14, 17502296), (16, 15314509), (28, 8751148), (49, 5000656), (53, 4623248), (56, 4375574), (98, 2500328), (106, 2311624), (112, 2187787), (196, 1250164), (212, 1155812), (371, 660464), (392, 625082), (424, 577906), (742, 330232), (784, 312541), (848, 288953), (1484, 165116), (2597, 94352), (2968, 82558), (5194, 47176), (5897, 41552), (5936, 41279), (10388, 23588), (11794, 20776)]