156948706285

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{20551}}^1$

素因数の和:20818

約数の個数: 64

約数和(自身を含む): 230129786880

約数和(自身を除く): 73181080595

約数列:

[1, 5, 7, 23, 35, 53, 115, 161, 179, 265, 371, 805, 895, 1219, 1253, 1855, 4117, 6095, 6265, 8533, 9487, 20551, 20585, 28819, 42665, 47435, 66409, 102755, 143857, 144095, 218201, 332045, 472673, 719285, 1089203, 1091005, 1527407, 2363365, 3308711, 3678629, 5446015, 7624421, 7637035, 16543555, 18393145, 25051669, 25750403, 38122105, 84608467, 125258345, 128752015, 175361683, 194967337, 423042335, 592259269, 876808415, 974836685, 1364771359, 2961296345, 4484248751, 6823856795, 22421243755, 31389741257, 156948706285]

約数ペア:

[(1, 156948706285), (5, 31389741257), (7, 22421243755), (23, 6823856795), (35, 4484248751), (53, 2961296345), (115, 1364771359), (161, 974836685), (179, 876808415), (265, 592259269), (371, 423042335), (805, 194967337), (895, 175361683), (1219, 128752015), (1253, 125258345), (1855, 84608467), (4117, 38122105), (6095, 25750403), (6265, 25051669), (8533, 18393145), (9487, 16543555), (20551, 7637035), (20585, 7624421), (28819, 5446015), (42665, 3678629), (47435, 3308711), (66409, 2363365), (102755, 1527407), (143857, 1091005), (144095, 1089203), (218201, 719285), (332045, 472673)]