159655904

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4001}}^1$

素因数の和:4083

約数の個数: 48

約数和(自身を含む): 332806320

約数和(自身を除く): 173150416

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 86, 116, 172, 232, 344, 464, 688, 928, 1247, 1376, 2494, 4001, 4988, 8002, 9976, 16004, 19952, 32008, 39904, 64016, 116029, 128032, 172043, 232058, 344086, 464116, 688172, 928232, 1376344, 1856464, 2752688, 3712928, 4989247, 5505376, 9978494, 19956988, 39913976, 79827952, 159655904]

約数ペア:

[(1, 159655904), (2, 79827952), (4, 39913976), (8, 19956988), (16, 9978494), (29, 5505376), (32, 4989247), (43, 3712928), (58, 2752688), (86, 1856464), (116, 1376344), (172, 928232), (232, 688172), (344, 464116), (464, 344086), (688, 232058), (928, 172043), (1247, 128032), (1376, 116029), (2494, 64016), (4001, 39904), (4988, 32008), (8002, 19952), (9976, 16004)]