172118928

素因数分解:

$2^4\times 3^1\times {\mathrm{823}}^1\times {\mathrm{4357}}^1$

素因数の和:5191

約数の個数: 40

約数和(自身を含む): 445283008

約数和(自身を除く): 273164080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 823, 1646, 2469, 3292, 4357, 4938, 6584, 8714, 9876, 13071, 13168, 17428, 19752, 26142, 34856, 39504, 52284, 69712, 104568, 209136, 3585811, 7171622, 10757433, 14343244, 21514866, 28686488, 43029732, 57372976, 86059464, 172118928]

約数ペア:

[(1, 172118928), (2, 86059464), (3, 57372976), (4, 43029732), (6, 28686488), (8, 21514866), (12, 14343244), (16, 10757433), (24, 7171622), (48, 3585811), (823, 209136), (1646, 104568), (2469, 69712), (3292, 52284), (4357, 39504), (4938, 34856), (6584, 26142), (8714, 19752), (9876, 17428), (13071, 13168)]