129818946

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{2711}}^1$

素因数の和:3086

約数の個数: 32

約数和(自身を含む): 271807488

約数和(自身を除く): 141988542

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 347, 694, 1041, 2082, 2711, 5422, 7981, 8133, 15962, 16266, 23943, 47886, 62353, 124706, 187059, 374118, 940717, 1881434, 2822151, 5644302, 21636491, 43272982, 64909473, 129818946]

約数ペア:

[(1, 129818946), (2, 64909473), (3, 43272982), (6, 21636491), (23, 5644302), (46, 2822151), (69, 1881434), (138, 940717), (347, 374118), (694, 187059), (1041, 124706), (2082, 62353), (2711, 47886), (5422, 23943), (7981, 16266), (8133, 15962)]