20160137272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{12503}}^1$

素因数の和:12844

約数の個数: 64

約数和(自身を含む): 41971426560

約数和(自身を除く): 21811289288

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 251, 292, 502, 584, 803, 1004, 1606, 2008, 2761, 3212, 5522, 6424, 11044, 12503, 18323, 22088, 25006, 36646, 50012, 73292, 100024, 137533, 146584, 201553, 275066, 403106, 550132, 806212, 912719, 1100264, 1612424, 1825438, 3138253, 3650876, 6276506, 7301752, 10039909, 12553012, 20079818, 25106024, 34520783, 40159636, 69041566, 80319272, 138083132, 229092469, 276166264, 458184938, 916369876, 1832739752, 2520017159, 5040034318, 10080068636, 20160137272]

約数ペア:

[(1, 20160137272), (2, 10080068636), (4, 5040034318), (8, 2520017159), (11, 1832739752), (22, 916369876), (44, 458184938), (73, 276166264), (88, 229092469), (146, 138083132), (251, 80319272), (292, 69041566), (502, 40159636), (584, 34520783), (803, 25106024), (1004, 20079818), (1606, 12553012), (2008, 10039909), (2761, 7301752), (3212, 6276506), (5522, 3650876), (6424, 3138253), (11044, 1825438), (12503, 1612424), (18323, 1100264), (22088, 912719), (25006, 806212), (36646, 550132), (50012, 403106), (73292, 275066), (100024, 201553), (137533, 146584)]