146433952

素因数分解:

$2^5\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2058

約数の個数: 72

約数和(自身を含む): 342667584

約数和(自身を除く): 196233632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 94, 98, 112, 188, 196, 224, 329, 376, 392, 658, 752, 784, 1316, 1504, 1568, 1987, 2303, 2632, 3974, 4606, 5264, 7948, 9212, 10528, 13909, 15896, 18424, 27818, 31792, 36848, 55636, 63584, 73696, 93389, 97363, 111272, 186778, 194726, 222544, 373556, 389452, 445088, 653723, 747112, 778904, 1307446, 1494224, 1557808, 2614892, 2988448, 3115616, 4576061, 5229784, 9152122, 10459568, 18304244, 20919136, 36608488, 73216976, 146433952]

約数ペア:

[(1, 146433952), (2, 73216976), (4, 36608488), (7, 20919136), (8, 18304244), (14, 10459568), (16, 9152122), (28, 5229784), (32, 4576061), (47, 3115616), (49, 2988448), (56, 2614892), (94, 1557808), (98, 1494224), (112, 1307446), (188, 778904), (196, 747112), (224, 653723), (329, 445088), (376, 389452), (392, 373556), (658, 222544), (752, 194726), (784, 186778), (1316, 111272), (1504, 97363), (1568, 93389), (1987, 73696), (2303, 63584), (2632, 55636), (3974, 36848), (4606, 31792), (5264, 27818), (7948, 18424), (9212, 15896), (10528, 13909)]