168975196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{4129}}^1$

素因数の和:4933

約数の個数: 24

約数和(自身を含む): 318935120

約数和(自身を除く): 149959924

約数列:

[1, 2, 4, 13, 26, 52, 787, 1574, 3148, 4129, 8258, 10231, 16516, 20462, 40924, 53677, 107354, 214708, 3249523, 6499046, 12998092, 42243799, 84487598, 168975196]

約数ペア:

[(1, 168975196), (2, 84487598), (4, 42243799), (13, 12998092), (26, 6499046), (52, 3249523), (787, 214708), (1574, 107354), (3148, 53677), (4129, 40924), (8258, 20462), (10231, 16516)]