118168864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{863}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 254741760

約数和(自身を除く): 136572896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 389, 778, 863, 1556, 1726, 3112, 3452, 4279, 6224, 6904, 8558, 9493, 12448, 13808, 17116, 18986, 27616, 34232, 37972, 68464, 75944, 136928, 151888, 303776, 335707, 671414, 1342828, 2685656, 3692777, 5371312, 7385554, 10742624, 14771108, 29542216, 59084432, 118168864]

約数ペア:

[(1, 118168864), (2, 59084432), (4, 29542216), (8, 14771108), (11, 10742624), (16, 7385554), (22, 5371312), (32, 3692777), (44, 2685656), (88, 1342828), (176, 671414), (352, 335707), (389, 303776), (778, 151888), (863, 136928), (1556, 75944), (1726, 68464), (3112, 37972), (3452, 34232), (4279, 27616), (6224, 18986), (6904, 17116), (8558, 13808), (9493, 12448)]