139342371553

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{188957}}^1$

素因数の和:189193

約数の個数: 32

約数和(自身を含む): 177699126528

約数和(自身を除く): 38356754975

約数列:

[1, 7, 11, 61, 77, 157, 427, 671, 1099, 1727, 4697, 9577, 12089, 67039, 105347, 188957, 737429, 1322699, 2078527, 11526377, 14549689, 29666249, 80684639, 126790147, 207663743, 326328739, 887531029, 1809641189, 2284301173, 12667488323, 19906053079, 139342371553]

約数ペア:

[(1, 139342371553), (7, 19906053079), (11, 12667488323), (61, 2284301173), (77, 1809641189), (157, 887531029), (427, 326328739), (671, 207663743), (1099, 126790147), (1727, 80684639), (4697, 29666249), (9577, 14549689), (12089, 11526377), (67039, 2078527), (105347, 1322699), (188957, 737429)]