157071404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{295247}}^1$

素因数の和:295277

約数の個数: 24

約数和(自身を含む): 330677760

約数和(自身を除く): 173606356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 295247, 590494, 1180988, 2066729, 4133458, 5609693, 8266916, 11219386, 22438772, 39267851, 78535702, 157071404]

約数ペア:

[(1, 157071404), (2, 78535702), (4, 39267851), (7, 22438772), (14, 11219386), (19, 8266916), (28, 5609693), (38, 4133458), (76, 2066729), (133, 1180988), (266, 590494), (532, 295247)]