158989844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{3371}}^1$

素因数の和:4295

約数の個数: 24

約数和(自身を含む): 300054048

約数和(自身を除く): 141064204

約数列:

[1, 2, 4, 13, 26, 52, 907, 1814, 3371, 3628, 6742, 11791, 13484, 23582, 43823, 47164, 87646, 175292, 3057497, 6114994, 12229988, 39747461, 79494922, 158989844]

約数ペア:

[(1, 158989844), (2, 79494922), (4, 39747461), (13, 12229988), (26, 6114994), (52, 3057497), (907, 175292), (1814, 87646), (3371, 47164), (3628, 43823), (6742, 23582), (11791, 13484)]