162942224

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{166949}}^1$

素因数の和:167018

約数の個数: 20

約数和(自身を含む): 320877900

約数和(自身を除く): 157935676

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 166949, 333898, 667796, 1335592, 2671184, 10183889, 20367778, 40735556, 81471112, 162942224]

約数ペア:

[(1, 162942224), (2, 81471112), (4, 40735556), (8, 20367778), (16, 10183889), (61, 2671184), (122, 1335592), (244, 667796), (488, 333898), (976, 166949)]