174996190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{12473}}^1$

素因数の和:12564

約数の個数: 32

約数和(自身を含む): 334103616

約数和(自身を除く): 159107426

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 7015, 12473, 14030, 24946, 62365, 124730, 286879, 573758, 760853, 1434395, 1521706, 2868790, 3804265, 7608530, 17499619, 34999238, 87498095, 174996190]

約数ペア:

[(1, 174996190), (2, 87498095), (5, 34999238), (10, 17499619), (23, 7608530), (46, 3804265), (61, 2868790), (115, 1521706), (122, 1434395), (230, 760853), (305, 573758), (610, 286879), (1403, 124730), (2806, 62365), (7015, 24946), (12473, 14030)]