120172122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{953747}}^1$

素因数の和:953762

約数の個数: 24

約数和(自身を含む): 297569376

約数和(自身を除く): 177397254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 953747, 1907494, 2861241, 5722482, 6676229, 8583723, 13352458, 17167446, 20028687, 40057374, 60086061, 120172122]

約数ペア:

[(1, 120172122), (2, 60086061), (3, 40057374), (6, 20028687), (7, 17167446), (9, 13352458), (14, 8583723), (18, 6676229), (21, 5722482), (42, 2861241), (63, 1907494), (126, 953747)]