163686584

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{2549}}^1$

素因数の和:2927

約数の個数: 32

約数和(自身を含む): 321300000

約数和(自身を除く): 157613416

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 349, 698, 1396, 2549, 2792, 5098, 8027, 10196, 16054, 20392, 32108, 58627, 64216, 117254, 234508, 469016, 889601, 1779202, 3558404, 7116808, 20460823, 40921646, 81843292, 163686584]

約数ペア:

[(1, 163686584), (2, 81843292), (4, 40921646), (8, 20460823), (23, 7116808), (46, 3558404), (92, 1779202), (184, 889601), (349, 469016), (698, 234508), (1396, 117254), (2549, 64216), (2792, 58627), (5098, 32108), (8027, 20392), (10196, 16054)]