147665728

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7013}}^1$

素因数の和:7079

約数の個数: 56

約数和(自身を含む): 342058752

約数和(自身を除く): 194393024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 3008, 5264, 7013, 10528, 14026, 21056, 28052, 49091, 56104, 98182, 112208, 196364, 224416, 329611, 392728, 448832, 659222, 785456, 1318444, 1570912, 2307277, 2636888, 3141824, 4614554, 5273776, 9229108, 10547552, 18458216, 21095104, 36916432, 73832864, 147665728]

約数ペア:

[(1, 147665728), (2, 73832864), (4, 36916432), (7, 21095104), (8, 18458216), (14, 10547552), (16, 9229108), (28, 5273776), (32, 4614554), (47, 3141824), (56, 2636888), (64, 2307277), (94, 1570912), (112, 1318444), (188, 785456), (224, 659222), (329, 448832), (376, 392728), (448, 329611), (658, 224416), (752, 196364), (1316, 112208), (1504, 98182), (2632, 56104), (3008, 49091), (5264, 28052), (7013, 21056), (10528, 14026)]