146582660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22277}}^1$

素因数の和:22340

約数の個数: 48

約数和(自身を含む): 359299584

約数和(自身を除く): 212716924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 22277, 44554, 89108, 111385, 155939, 222770, 311878, 445540, 623756, 779695, 1047019, 1559390, 2094038, 3118780, 4188076, 5235095, 7329133, 10470190, 14658266, 20940380, 29316532, 36645665, 73291330, 146582660]

約数ペア:

[(1, 146582660), (2, 73291330), (4, 36645665), (5, 29316532), (7, 20940380), (10, 14658266), (14, 10470190), (20, 7329133), (28, 5235095), (35, 4188076), (47, 3118780), (70, 2094038), (94, 1559390), (140, 1047019), (188, 779695), (235, 623756), (329, 445540), (470, 311878), (658, 222770), (940, 155939), (1316, 111385), (1645, 89108), (3290, 44554), (6580, 22277)]