133569198

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{761}}^1$

素因数の和:982

約数の個数: 72

約数和(自身を含む): 338785200

約数和(自身を除く): 205216002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 199, 294, 398, 441, 597, 761, 882, 1194, 1393, 1522, 1791, 2283, 2786, 3582, 4179, 4566, 5327, 6849, 8358, 9751, 10654, 12537, 13698, 15981, 19502, 25074, 29253, 31962, 37289, 47943, 58506, 74578, 87759, 95886, 111867, 151439, 175518, 223734, 302878, 335601, 454317, 671202, 908634, 1060073, 1362951, 2120146, 2725902, 3180219, 6360438, 7420511, 9540657, 14841022, 19081314, 22261533, 44523066, 66784599, 133569198]

約数ペア:

[(1, 133569198), (2, 66784599), (3, 44523066), (6, 22261533), (7, 19081314), (9, 14841022), (14, 9540657), (18, 7420511), (21, 6360438), (42, 3180219), (49, 2725902), (63, 2120146), (98, 1362951), (126, 1060073), (147, 908634), (199, 671202), (294, 454317), (398, 335601), (441, 302878), (597, 223734), (761, 175518), (882, 151439), (1194, 111867), (1393, 95886), (1522, 87759), (1791, 74578), (2283, 58506), (2786, 47943), (3582, 37289), (4179, 31962), (4566, 29253), (5327, 25074), (6849, 19502), (8358, 15981), (9751, 13698), (10654, 12537)]