120217626

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 266872320

約数和(自身を除く): 146654694

約数列:

[1, 2, 3, 6, 9, 18, 71, 109, 142, 213, 218, 327, 426, 639, 654, 863, 981, 1278, 1726, 1962, 2589, 5178, 7739, 7767, 15478, 15534, 23217, 46434, 61273, 69651, 94067, 122546, 139302, 183819, 188134, 282201, 367638, 551457, 564402, 846603, 1102914, 1693206, 6678757, 13357514, 20036271, 40072542, 60108813, 120217626]

約数ペア:

[(1, 120217626), (2, 60108813), (3, 40072542), (6, 20036271), (9, 13357514), (18, 6678757), (71, 1693206), (109, 1102914), (142, 846603), (213, 564402), (218, 551457), (327, 367638), (426, 282201), (639, 188134), (654, 183819), (863, 139302), (981, 122546), (1278, 94067), (1726, 69651), (1962, 61273), (2589, 46434), (5178, 23217), (7739, 15534), (7767, 15478)]