168202010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{275741}}^1$

素因数の和:275809

約数の個数: 16

約数和(自身を含む): 307728072

約数和(自身を除く): 139526062

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 275741, 551482, 1378705, 2757410, 16820201, 33640402, 84101005, 168202010]

約数ペア:

[(1, 168202010), (2, 84101005), (5, 33640402), (10, 16820201), (61, 2757410), (122, 1378705), (305, 551482), (610, 275741)]