158839794

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{647}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 360277632

約数和(自身を除く): 201437838

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 593, 647, 1186, 1294, 1779, 1941, 3558, 3882, 5337, 5823, 10674, 11646, 13639, 14881, 27278, 29762, 40917, 44643, 81834, 89286, 122751, 133929, 245502, 267858, 383671, 767342, 1151013, 2302026, 3453039, 6906078, 8824433, 17648866, 26473299, 52946598, 79419897, 158839794]

約数ペア:

[(1, 158839794), (2, 79419897), (3, 52946598), (6, 26473299), (9, 17648866), (18, 8824433), (23, 6906078), (46, 3453039), (69, 2302026), (138, 1151013), (207, 767342), (414, 383671), (593, 267858), (647, 245502), (1186, 133929), (1294, 122751), (1779, 89286), (1941, 81834), (3558, 44643), (3882, 40917), (5337, 29762), (5823, 27278), (10674, 14881), (11646, 13639)]