155115522

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{31799}}^1$

素因数の和:32078

約数の個数: 24

約数和(自身を含む): 337334400

約数和(自身を除く): 182218878

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 31799, 63598, 95397, 190794, 286191, 572382, 8617529, 17235058, 25852587, 51705174, 77557761, 155115522]

約数ペア:

[(1, 155115522), (2, 77557761), (3, 51705174), (6, 25852587), (9, 17235058), (18, 8617529), (271, 572382), (542, 286191), (813, 190794), (1626, 95397), (2439, 63598), (4878, 31799)]