140268665

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 179262720

約数和(自身を除く): 38994055

約数列:

[1, 5, 37, 59, 71, 181, 185, 295, 355, 905, 2183, 2627, 4189, 6697, 10679, 10915, 12851, 13135, 20945, 33485, 53395, 64255, 154993, 395123, 475487, 758209, 774965, 1975615, 2377435, 3791045, 28053733, 140268665]

約数ペア:

[(1, 140268665), (5, 28053733), (37, 3791045), (59, 2377435), (71, 1975615), (181, 774965), (185, 758209), (295, 475487), (355, 395123), (905, 154993), (2183, 64255), (2627, 53395), (4189, 33485), (6697, 20945), (10679, 13135), (10915, 12851)]