139489066672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{151769}}^1$

素因数の和:151934

約数の個数: 80

約数和(自身を含む): 298100563200

約数和(自身を除く): 158611496528

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 109, 124, 136, 218, 248, 272, 436, 496, 527, 872, 1054, 1744, 1853, 2108, 3379, 3706, 4216, 6758, 7412, 8432, 13516, 14824, 27032, 29648, 54064, 57443, 114886, 151769, 229772, 303538, 459544, 607076, 919088, 1214152, 2428304, 2580073, 4704839, 5160146, 9409678, 10320292, 16542821, 18819356, 20640584, 33085642, 37638712, 41281168, 66171284, 75277424, 79982263, 132342568, 159964526, 264685136, 281227957, 319929052, 512827451, 562455914, 639858104, 1025654902, 1124911828, 1279716208, 2051309804, 2249823656, 4102619608, 4499647312, 8205239216, 8718066667, 17436133334, 34872266668, 69744533336, 139489066672]

約数ペア:

[(1, 139489066672), (2, 69744533336), (4, 34872266668), (8, 17436133334), (16, 8718066667), (17, 8205239216), (31, 4499647312), (34, 4102619608), (62, 2249823656), (68, 2051309804), (109, 1279716208), (124, 1124911828), (136, 1025654902), (218, 639858104), (248, 562455914), (272, 512827451), (436, 319929052), (496, 281227957), (527, 264685136), (872, 159964526), (1054, 132342568), (1744, 79982263), (1853, 75277424), (2108, 66171284), (3379, 41281168), (3706, 37638712), (4216, 33085642), (6758, 20640584), (7412, 18819356), (8432, 16542821), (13516, 10320292), (14824, 9409678), (27032, 5160146), (29648, 4704839), (54064, 2580073), (57443, 2428304), (114886, 1214152), (151769, 919088), (229772, 607076), (303538, 459544)]