157068164

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{7547}}^1$

素因数の和:7616

約数の個数: 36

約数和(自身を含む): 309196272

約数和(自身を除く): 152128108

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1892, 5203, 7547, 10406, 15094, 20812, 30188, 83017, 166034, 324521, 332068, 649042, 913187, 1298084, 1826374, 3569731, 3652748, 7139462, 14278924, 39267041, 78534082, 157068164]

約数ペア:

[(1, 157068164), (2, 78534082), (4, 39267041), (11, 14278924), (22, 7139462), (43, 3652748), (44, 3569731), (86, 1826374), (121, 1298084), (172, 913187), (242, 649042), (473, 332068), (484, 324521), (946, 166034), (1892, 83017), (5203, 30188), (7547, 20812), (10406, 15094)]