126778206

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{3301}}^1$

素因数の和:3516

約数の個数: 32

約数和(自身を含む): 261993888

約数和(自身を除く): 135215682

約数列:

[1, 2, 3, 6, 37, 74, 111, 173, 222, 346, 519, 1038, 3301, 6401, 6602, 9903, 12802, 19203, 19806, 38406, 122137, 244274, 366411, 571073, 732822, 1142146, 1713219, 3426438, 21129701, 42259402, 63389103, 126778206]

約数ペア:

[(1, 126778206), (2, 63389103), (3, 42259402), (6, 21129701), (37, 3426438), (74, 1713219), (111, 1142146), (173, 732822), (222, 571073), (346, 366411), (519, 244274), (1038, 122137), (3301, 38406), (6401, 19806), (6602, 19203), (9903, 12802)]