164792342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18587}}^1$

素因数の和:18644

約数の個数: 32

約数和(自身を含む): 299787264

約数和(自身を除く): 134994922

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 18587, 37174, 204457, 241631, 408914, 483262, 576197, 1152394, 2657941, 5315882, 6338167, 7490561, 12676334, 14981122, 82396171, 164792342]

約数ペア:

[(1, 164792342), (2, 82396171), (11, 14981122), (13, 12676334), (22, 7490561), (26, 6338167), (31, 5315882), (62, 2657941), (143, 1152394), (286, 576197), (341, 483262), (403, 408914), (682, 241631), (806, 204457), (4433, 37174), (8866, 18587)]