137993730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{657113}}^1$

素因数の和:657130

約数の個数: 32

約数和(自身を含む): 378497664

約数和(自身を除く): 240503934

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 657113, 1314226, 1971339, 3285565, 3942678, 4599791, 6571130, 9199582, 9856695, 13799373, 19713390, 22998955, 27598746, 45997910, 68996865, 137993730]

約数ペア:

[(1, 137993730), (2, 68996865), (3, 45997910), (5, 27598746), (6, 22998955), (7, 19713390), (10, 13799373), (14, 9856695), (15, 9199582), (21, 6571130), (30, 4599791), (35, 3942678), (42, 3285565), (70, 1971339), (105, 1314226), (210, 657113)]