156723880481

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1\times {\mathrm{14423}}^1$

素因数の和:15293

約数の個数: 32

約数和(自身を含む): 191421480960

約数和(自身を除く): 34697600479

約数列:

[1, 7, 17, 119, 127, 719, 889, 2159, 5033, 12223, 14423, 15113, 85561, 91313, 100961, 245191, 639191, 1552321, 1716337, 1831721, 10370137, 10866247, 12822047, 31139257, 72590959, 176292329, 217974799, 1234046303, 1317007399, 9219051793, 22389125783, 156723880481]

約数ペア:

[(1, 156723880481), (7, 22389125783), (17, 9219051793), (119, 1317007399), (127, 1234046303), (719, 217974799), (889, 176292329), (2159, 72590959), (5033, 31139257), (12223, 12822047), (14423, 10866247), (15113, 10370137), (85561, 1831721), (91313, 1716337), (100961, 1552321), (245191, 639191)]