80138298

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{1223}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 163800576

約数和(自身を除く): 83662278

約数列:

[1, 2, 3, 6, 67, 134, 163, 201, 326, 402, 489, 978, 1223, 2446, 3669, 7338, 10921, 21842, 32763, 65526, 81941, 163882, 199349, 245823, 398698, 491646, 598047, 1196094, 13356383, 26712766, 40069149, 80138298]

約数ペア:

[(1, 80138298), (2, 40069149), (3, 26712766), (6, 13356383), (67, 1196094), (134, 598047), (163, 491646), (201, 398698), (326, 245823), (402, 199349), (489, 163882), (978, 81941), (1223, 65526), (2446, 32763), (3669, 21842), (7338, 10921)]