141103696

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:859

約数の個数: 40

約数和(自身を含む): 278982144

約数和(自身を除く): 137878448

約数列:

[1, 2, 4, 8, 16, 71, 142, 223, 284, 446, 557, 568, 892, 1114, 1136, 1784, 2228, 3568, 4456, 8912, 15833, 31666, 39547, 63332, 79094, 124211, 126664, 158188, 248422, 253328, 316376, 496844, 632752, 993688, 1987376, 8818981, 17637962, 35275924, 70551848, 141103696]

約数ペア:

[(1, 141103696), (2, 70551848), (4, 35275924), (8, 17637962), (16, 8818981), (71, 1987376), (142, 993688), (223, 632752), (284, 496844), (446, 316376), (557, 253328), (568, 248422), (892, 158188), (1114, 126664), (1136, 124211), (1784, 79094), (2228, 63332), (3568, 39547), (4456, 31666), (8912, 15833)]