158018310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8243}}^1$

素因数の和:8330

約数の個数: 64

約数和(自身を含む): 427368960

約数和(自身を除く): 269350650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 6390, 8243, 9585, 16486, 19170, 24729, 41215, 49458, 74187, 82430, 123645, 148374, 222561, 247290, 370935, 445122, 585253, 741870, 1112805, 1170506, 1755759, 2225610, 2926265, 3511518, 5267277, 5852530, 8778795, 10534554, 15801831, 17557590, 26336385, 31603662, 52672770, 79009155, 158018310]

約数ペア:

[(1, 158018310), (2, 79009155), (3, 52672770), (5, 31603662), (6, 26336385), (9, 17557590), (10, 15801831), (15, 10534554), (18, 8778795), (27, 5852530), (30, 5267277), (45, 3511518), (54, 2926265), (71, 2225610), (90, 1755759), (135, 1170506), (142, 1112805), (213, 741870), (270, 585253), (355, 445122), (426, 370935), (639, 247290), (710, 222561), (1065, 148374), (1278, 123645), (1917, 82430), (2130, 74187), (3195, 49458), (3834, 41215), (6390, 24729), (8243, 19170), (9585, 16486)]