160983856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2281}}^1$

素因数の和:2701

約数の個数: 40

約数和(自身を含む): 341259408

約数和(自身を除く): 180275552

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 401, 802, 1604, 2281, 3208, 4411, 4562, 6416, 8822, 9124, 17644, 18248, 25091, 35288, 36496, 50182, 70576, 100364, 200728, 401456, 914681, 1829362, 3658724, 7317448, 10061491, 14634896, 20122982, 40245964, 80491928, 160983856]

約数ペア:

[(1, 160983856), (2, 80491928), (4, 40245964), (8, 20122982), (11, 14634896), (16, 10061491), (22, 7317448), (44, 3658724), (88, 1829362), (176, 914681), (401, 401456), (802, 200728), (1604, 100364), (2281, 70576), (3208, 50182), (4411, 36496), (4562, 35288), (6416, 25091), (8822, 18248), (9124, 17644)]