145331504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{534307}}^1$

素因数の和:534332

約数の個数: 20

約数和(自身を含む): 298143864

約数和(自身を除く): 152812360

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 534307, 1068614, 2137228, 4274456, 8548912, 9083219, 18166438, 36332876, 72665752, 145331504]

約数ペア:

[(1, 145331504), (2, 72665752), (4, 36332876), (8, 18166438), (16, 9083219), (17, 8548912), (34, 4274456), (68, 2137228), (136, 1068614), (272, 534307)]