171837182

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 293370336

約数和(自身を除く): 121533154

約数列:

[1, 2, 11, 22, 71, 73, 121, 137, 142, 146, 242, 274, 781, 803, 1507, 1562, 1606, 3014, 5183, 8591, 8833, 9727, 10001, 10366, 16577, 17182, 17666, 19454, 20002, 33154, 57013, 106997, 110011, 114026, 213994, 220022, 627143, 710071, 1176967, 1210121, 1254286, 1420142, 2353934, 2420242, 7810781, 15621562, 85918591, 171837182]

約数ペア:

[(1, 171837182), (2, 85918591), (11, 15621562), (22, 7810781), (71, 2420242), (73, 2353934), (121, 1420142), (137, 1254286), (142, 1210121), (146, 1176967), (242, 710071), (274, 627143), (781, 220022), (803, 213994), (1507, 114026), (1562, 110011), (1606, 106997), (3014, 57013), (5183, 33154), (8591, 20002), (8833, 19454), (9727, 17666), (10001, 17182), (10366, 16577)]