140076487481

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{58921}}^1$

素因数の和:59169

約数の個数: 32

約数和(自身を含む): 168088910592

約数和(自身を除く): 28012423111

約数列:

[1, 7, 37, 67, 137, 259, 469, 959, 2479, 5069, 9179, 17353, 35483, 58921, 64253, 339623, 412447, 2180077, 2377361, 3947707, 8072177, 15260539, 27633949, 56505239, 146065159, 298670549, 540835859, 1022456113, 2090693843, 3785851013, 20010926783, 140076487481]

約数ペア:

[(1, 140076487481), (7, 20010926783), (37, 3785851013), (67, 2090693843), (137, 1022456113), (259, 540835859), (469, 298670549), (959, 146065159), (2479, 56505239), (5069, 27633949), (9179, 15260539), (17353, 8072177), (35483, 3947707), (58921, 2377361), (64253, 2180077), (339623, 412447)]