134331148

素因数分解:

$2^2\times 7^4\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:300

約数の個数: 60

約数和(自身を含む): 279517392

約数和(自身を除く): 145186244

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 197, 284, 343, 394, 497, 686, 788, 994, 1372, 1379, 1988, 2401, 2758, 3479, 4802, 5516, 6958, 9604, 9653, 13916, 13987, 19306, 24353, 27974, 38612, 48706, 55948, 67571, 97412, 97909, 135142, 170471, 195818, 270284, 340942, 391636, 472997, 681884, 685363, 945994, 1370726, 1891988, 2741452, 4797541, 9595082, 19190164, 33582787, 67165574, 134331148]

約数ペア:

[(1, 134331148), (2, 67165574), (4, 33582787), (7, 19190164), (14, 9595082), (28, 4797541), (49, 2741452), (71, 1891988), (98, 1370726), (142, 945994), (196, 685363), (197, 681884), (284, 472997), (343, 391636), (394, 340942), (497, 270284), (686, 195818), (788, 170471), (994, 135142), (1372, 97909), (1379, 97412), (1988, 67571), (2401, 55948), (2758, 48706), (3479, 38612), (4802, 27974), (5516, 24353), (6958, 19306), (9604, 13987), (9653, 13916)]