156979020608

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{1019}}^1\times {\mathrm{17317}}^1$

素因数の和:18487

約数の個数: 56

約数和(自身を含む): 314072320800

約数和(自身を除く): 157093300192

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1019, 1112, 2038, 2224, 4076, 4448, 8152, 8896, 16304, 17317, 32608, 34634, 65216, 69268, 138536, 141641, 277072, 283282, 554144, 566564, 1108288, 1133128, 2266256, 2407063, 4532512, 4814126, 9065024, 9628252, 17646023, 19256504, 35292046, 38513008, 70584092, 77026016, 141168184, 154052032, 282336368, 564672736, 1129345472, 2452797197, 4905594394, 9811188788, 19622377576, 39244755152, 78489510304, 156979020608]

約数ペア:

[(1, 156979020608), (2, 78489510304), (4, 39244755152), (8, 19622377576), (16, 9811188788), (32, 4905594394), (64, 2452797197), (139, 1129345472), (278, 564672736), (556, 282336368), (1019, 154052032), (1112, 141168184), (2038, 77026016), (2224, 70584092), (4076, 38513008), (4448, 35292046), (8152, 19256504), (8896, 17646023), (16304, 9628252), (17317, 9065024), (32608, 4814126), (34634, 4532512), (65216, 2407063), (69268, 2266256), (138536, 1133128), (141641, 1108288), (277072, 566564), (283282, 554144)]