162196690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{30661}}^1$

素因数の和:30714

約数の個数: 24

約数和(自身を含む): 305209548

約数和(自身を除く): 143012858

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 30661, 61322, 153305, 306610, 705203, 1410406, 3526015, 7052030, 16219669, 32439338, 81098345, 162196690]

約数ペア:

[(1, 162196690), (2, 81098345), (5, 32439338), (10, 16219669), (23, 7052030), (46, 3526015), (115, 1410406), (230, 705203), (529, 306610), (1058, 153305), (2645, 61322), (5290, 30661)]