155287174

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 279236160

約数和(自身を除く): 123948986

約数列:

[1, 2, 7, 14, 49, 59, 98, 107, 118, 214, 251, 413, 502, 749, 826, 1498, 1757, 2891, 3514, 5243, 5782, 6313, 10486, 12299, 12626, 14809, 24598, 26857, 29618, 44191, 53714, 88382, 103663, 187999, 207326, 309337, 375998, 618674, 725641, 1315993, 1451282, 1584563, 2631986, 3169126, 11091941, 22183882, 77643587, 155287174]

約数ペア:

[(1, 155287174), (2, 77643587), (7, 22183882), (14, 11091941), (49, 3169126), (59, 2631986), (98, 1584563), (107, 1451282), (118, 1315993), (214, 725641), (251, 618674), (413, 375998), (502, 309337), (749, 207326), (826, 187999), (1498, 103663), (1757, 88382), (2891, 53714), (3514, 44191), (5243, 29618), (5782, 26857), (6313, 24598), (10486, 14809), (12299, 12626)]