166943918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{6043}}^1$

素因数の和:6791

約数の個数: 16

約数和(自身を含む): 264001920

約数和(自身を除く): 97058002

約数列:

[1, 2, 19, 38, 727, 1454, 6043, 12086, 13813, 27626, 114817, 229634, 4393261, 8786522, 83471959, 166943918]

約数ペア:

[(1, 166943918), (2, 83471959), (19, 8786522), (38, 4393261), (727, 229634), (1454, 114817), (6043, 27626), (12086, 13813)]