8351144

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 16163400

約数和(自身を除く): 7812256

約数列:

[1, 2, 4, 8, 61, 109, 122, 157, 218, 244, 314, 436, 488, 628, 872, 1256, 6649, 9577, 13298, 17113, 19154, 26596, 34226, 38308, 53192, 68452, 76616, 136904, 1043893, 2087786, 4175572, 8351144]

約数ペア:

[(1, 8351144), (2, 4175572), (4, 2087786), (8, 1043893), (61, 136904), (109, 76616), (122, 68452), (157, 53192), (218, 38308), (244, 34226), (314, 26596), (436, 19154), (488, 17113), (628, 13298), (872, 9577), (1256, 6649)]