156915234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{26497}}^1$

素因数の和:26559

約数の個数: 48

約数和(自身を含む): 396834048

約数和(自身を除く): 239918814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 26497, 52994, 79491, 158982, 185479, 238473, 370958, 476946, 556437, 1112874, 1245359, 1669311, 2490718, 3338622, 3736077, 7472154, 8717513, 11208231, 17435026, 22416462, 26152539, 52305078, 78457617, 156915234]

約数ペア:

[(1, 156915234), (2, 78457617), (3, 52305078), (6, 26152539), (7, 22416462), (9, 17435026), (14, 11208231), (18, 8717513), (21, 7472154), (42, 3736077), (47, 3338622), (63, 2490718), (94, 1669311), (126, 1245359), (141, 1112874), (282, 556437), (329, 476946), (423, 370958), (658, 238473), (846, 185479), (987, 158982), (1974, 79491), (2961, 52994), (5922, 26497)]