171346784

素因数分解:

$2^5\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2311}}^1$

素因数の和:2659

約数の個数: 48

約数和(自身を含む): 386862336

約数和(自身を除く): 215515552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 331, 662, 1324, 2311, 2317, 2648, 4622, 4634, 5296, 9244, 9268, 10592, 16177, 18488, 18536, 32354, 36976, 37072, 64708, 73952, 74144, 129416, 258832, 517664, 764941, 1529882, 3059764, 5354587, 6119528, 10709174, 12239056, 21418348, 24478112, 42836696, 85673392, 171346784]

約数ペア:

[(1, 171346784), (2, 85673392), (4, 42836696), (7, 24478112), (8, 21418348), (14, 12239056), (16, 10709174), (28, 6119528), (32, 5354587), (56, 3059764), (112, 1529882), (224, 764941), (331, 517664), (662, 258832), (1324, 129416), (2311, 74144), (2317, 73952), (2648, 64708), (4622, 37072), (4634, 36976), (5296, 32354), (9244, 18536), (9268, 18488), (10592, 16177)]