156659056

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{43133}}^1$

素因数の和:43368

約数の個数: 20

約数和(自身を含む): 304871112

約数和(自身を除く): 148212056

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 43133, 86266, 172532, 345064, 690128, 9791191, 19582382, 39164764, 78329528, 156659056]

約数ペア:

[(1, 156659056), (2, 78329528), (4, 39164764), (8, 19582382), (16, 9791191), (227, 690128), (454, 345064), (908, 172532), (1816, 86266), (3632, 43133)]