157400166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{340693}}^1$

素因数の和:340716

約数の個数: 32

約数和(自身を含む): 392479488

約数和(自身を除く): 235079322

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 340693, 681386, 1022079, 2044158, 2384851, 3747623, 4769702, 7154553, 7495246, 11242869, 14309106, 22485738, 26233361, 52466722, 78700083, 157400166]

約数ペア:

[(1, 157400166), (2, 78700083), (3, 52466722), (6, 26233361), (7, 22485738), (11, 14309106), (14, 11242869), (21, 7495246), (22, 7154553), (33, 4769702), (42, 3747623), (66, 2384851), (77, 2044158), (154, 1022079), (231, 681386), (462, 340693)]