179900494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 292467456

約数和(自身を除く): 112566962

約数列:

[1, 2, 17, 34, 67, 134, 151, 302, 523, 1046, 1139, 2278, 2567, 5134, 8891, 10117, 17782, 20234, 35041, 70082, 78973, 157946, 171989, 343978, 595697, 1191394, 1342541, 2685082, 5291191, 10582382, 89950247, 179900494]

約数ペア:

[(1, 179900494), (2, 89950247), (17, 10582382), (34, 5291191), (67, 2685082), (134, 1342541), (151, 1191394), (302, 595697), (523, 343978), (1046, 171989), (1139, 157946), (2278, 78973), (2567, 70082), (5134, 35041), (8891, 20234), (10117, 17782)]