128913702

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{6871}}^1$

素因数の和:6988

約数の個数: 32

約数和(自身を含む): 267183360

約数和(自身を除く): 138269658

約数列:

[1, 2, 3, 6, 53, 59, 106, 118, 159, 177, 318, 354, 3127, 6254, 6871, 9381, 13742, 18762, 20613, 41226, 364163, 405389, 728326, 810778, 1092489, 1216167, 2184978, 2432334, 21485617, 42971234, 64456851, 128913702]

約数ペア:

[(1, 128913702), (2, 64456851), (3, 42971234), (6, 21485617), (53, 2432334), (59, 2184978), (106, 1216167), (118, 1092489), (159, 810778), (177, 728326), (318, 405389), (354, 364163), (3127, 41226), (6254, 20613), (6871, 18762), (9381, 13742)]