170920112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{31327}}^1$

素因数の和:31377

約数の個数: 40

約数和(自身を含む): 372928512

約数和(自身を除く): 202008400

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 31327, 62654, 125308, 250616, 344597, 501232, 689194, 971137, 1378388, 1942274, 2756776, 3884548, 5513552, 7769096, 10682507, 15538192, 21365014, 42730028, 85460056, 170920112]

約数ペア:

[(1, 170920112), (2, 85460056), (4, 42730028), (8, 21365014), (11, 15538192), (16, 10682507), (22, 7769096), (31, 5513552), (44, 3884548), (62, 2756776), (88, 1942274), (124, 1378388), (176, 971137), (248, 689194), (341, 501232), (496, 344597), (682, 250616), (1364, 125308), (2728, 62654), (5456, 31327)]