155997366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{52313}}^1$

素因数の和:52396

約数の個数: 32

約数和(自身を含む): 361594368

約数和(自身を除く): 205597002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 52313, 104626, 156939, 313878, 366191, 732382, 1098573, 2197146, 3714223, 7428446, 11142669, 22285338, 25999561, 51999122, 77998683, 155997366]

約数ペア:

[(1, 155997366), (2, 77998683), (3, 51999122), (6, 25999561), (7, 22285338), (14, 11142669), (21, 7428446), (42, 3714223), (71, 2197146), (142, 1098573), (213, 732382), (426, 366191), (497, 313878), (994, 156939), (1491, 104626), (2982, 52313)]