159043514

素因数分解:

$2^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{4903}}^1$

素因数の和:5250

約数の個数: 24

約数和(自身を含む): 278409888

約数和(自身を除く): 119366374

約数列:

[1, 2, 7, 14, 49, 98, 331, 662, 2317, 4634, 4903, 9806, 16219, 32438, 34321, 68642, 240247, 480494, 1622893, 3245786, 11360251, 22720502, 79521757, 159043514]

約数ペア:

[(1, 159043514), (2, 79521757), (7, 22720502), (14, 11360251), (49, 3245786), (98, 1622893), (331, 480494), (662, 240247), (2317, 68642), (4634, 34321), (4903, 32438), (9806, 16219)]