140594872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{1873}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 288071280

約数和(自身を除く): 147476408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 853, 1706, 1873, 3412, 3746, 6824, 7492, 9383, 14984, 18766, 20603, 37532, 41206, 75064, 82412, 164824, 1597669, 3195338, 6390676, 12781352, 17574359, 35148718, 70297436, 140594872]

約数ペア:

[(1, 140594872), (2, 70297436), (4, 35148718), (8, 17574359), (11, 12781352), (22, 6390676), (44, 3195338), (88, 1597669), (853, 164824), (1706, 82412), (1873, 75064), (3412, 41206), (3746, 37532), (6824, 20603), (7492, 18766), (9383, 14984)]