159117978

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{16141}}^1$

素因数の和:16230

約数の個数: 32

約数和(自身を含む): 334720512

約数和(自身を除く): 175602534

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 159, 186, 318, 1643, 3286, 4929, 9858, 16141, 32282, 48423, 96846, 500371, 855473, 1000742, 1501113, 1710946, 2566419, 3002226, 5132838, 26519663, 53039326, 79558989, 159117978]

約数ペア:

[(1, 159117978), (2, 79558989), (3, 53039326), (6, 26519663), (31, 5132838), (53, 3002226), (62, 2566419), (93, 1710946), (106, 1501113), (159, 1000742), (186, 855473), (318, 500371), (1643, 96846), (3286, 48423), (4929, 32282), (9858, 16141)]