171740868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2157

約数の個数: 96

約数和(自身を含む): 471905280

約数和(自身を除く): 300164412

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 124, 156, 186, 204, 221, 372, 403, 442, 527, 663, 806, 884, 1054, 1209, 1326, 1581, 1612, 2089, 2108, 2418, 2652, 3162, 4178, 4836, 6267, 6324, 6851, 8356, 12534, 13702, 20553, 25068, 27157, 27404, 35513, 41106, 54314, 64759, 71026, 81471, 82212, 106539, 108628, 129518, 142052, 162942, 194277, 213078, 259036, 325884, 388554, 426156, 461669, 777108, 841867, 923338, 1100903, 1385007, 1683734, 1846676, 2201806, 2525601, 2770014, 3302709, 3367468, 4403612, 5051202, 5540028, 6605418, 10102404, 13210836, 14311739, 28623478, 42935217, 57246956, 85870434, 171740868]

約数ペア:

[(1, 171740868), (2, 85870434), (3, 57246956), (4, 42935217), (6, 28623478), (12, 14311739), (13, 13210836), (17, 10102404), (26, 6605418), (31, 5540028), (34, 5051202), (39, 4403612), (51, 3367468), (52, 3302709), (62, 2770014), (68, 2525601), (78, 2201806), (93, 1846676), (102, 1683734), (124, 1385007), (156, 1100903), (186, 923338), (204, 841867), (221, 777108), (372, 461669), (403, 426156), (442, 388554), (527, 325884), (663, 259036), (806, 213078), (884, 194277), (1054, 162942), (1209, 142052), (1326, 129518), (1581, 108628), (1612, 106539), (2089, 82212), (2108, 81471), (2418, 71026), (2652, 64759), (3162, 54314), (4178, 41106), (4836, 35513), (6267, 27404), (6324, 27157), (6851, 25068), (8356, 20553), (12534, 13702)]