105820648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{277}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 214896780

約数和(自身を除く): 109076132

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 277, 424, 554, 901, 1108, 1802, 2216, 2809, 3604, 4709, 5618, 7208, 9418, 11236, 14681, 18836, 22472, 29362, 37672, 47753, 58724, 95506, 117448, 191012, 249577, 382024, 499154, 778093, 998308, 1556186, 1996616, 3112372, 6224744, 13227581, 26455162, 52910324, 105820648]

約数ペア:

[(1, 105820648), (2, 52910324), (4, 26455162), (8, 13227581), (17, 6224744), (34, 3112372), (53, 1996616), (68, 1556186), (106, 998308), (136, 778093), (212, 499154), (277, 382024), (424, 249577), (554, 191012), (901, 117448), (1108, 95506), (1802, 58724), (2216, 47753), (2809, 37672), (3604, 29362), (4709, 22472), (5618, 18836), (7208, 14681), (9418, 11236)]