157061454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{7507}}^1$

素因数の和:7840

約数の個数: 32

約数和(自身を含む): 343806336

約数和(自身を除く): 186744882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 317, 634, 951, 1902, 3487, 6974, 7507, 10461, 15014, 20922, 22521, 45042, 82577, 165154, 247731, 495462, 2379719, 4759438, 7139157, 14278314, 26176909, 52353818, 78530727, 157061454]

約数ペア:

[(1, 157061454), (2, 78530727), (3, 52353818), (6, 26176909), (11, 14278314), (22, 7139157), (33, 4759438), (66, 2379719), (317, 495462), (634, 247731), (951, 165154), (1902, 82577), (3487, 45042), (6974, 22521), (7507, 20922), (10461, 15014)]