129684184

素因数分解:

$2^3\times 7^3\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 286272000

約数和(自身を除く): 156587816

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 167, 196, 283, 334, 343, 392, 566, 668, 686, 1132, 1169, 1336, 1372, 1981, 2264, 2338, 2744, 3962, 4676, 7924, 8183, 9352, 13867, 15848, 16366, 27734, 32732, 47261, 55468, 57281, 65464, 94522, 97069, 110936, 114562, 189044, 194138, 229124, 330827, 378088, 388276, 458248, 661654, 776552, 1323308, 2315789, 2646616, 4631578, 9263156, 16210523, 18526312, 32421046, 64842092, 129684184]

約数ペア:

[(1, 129684184), (2, 64842092), (4, 32421046), (7, 18526312), (8, 16210523), (14, 9263156), (28, 4631578), (49, 2646616), (56, 2315789), (98, 1323308), (167, 776552), (196, 661654), (283, 458248), (334, 388276), (343, 378088), (392, 330827), (566, 229124), (668, 194138), (686, 189044), (1132, 114562), (1169, 110936), (1336, 97069), (1372, 94522), (1981, 65464), (2264, 57281), (2338, 55468), (2744, 47261), (3962, 32732), (4676, 27734), (7924, 16366), (8183, 15848), (9352, 13867)]