172938168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2531}}^1$

素因数の和:2629

約数の個数: 96

約数和(自身を含む): 511514640

約数和(自身を除く): 338576472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 73, 78, 104, 117, 146, 156, 219, 234, 292, 312, 438, 468, 584, 657, 876, 936, 949, 1314, 1752, 1898, 2531, 2628, 2847, 3796, 5062, 5256, 5694, 7592, 7593, 8541, 10124, 11388, 15186, 17082, 20248, 22776, 22779, 30372, 32903, 34164, 45558, 60744, 65806, 68328, 91116, 98709, 131612, 182232, 184763, 197418, 263224, 296127, 369526, 394836, 554289, 592254, 739052, 789672, 1108578, 1184508, 1478104, 1662867, 2217156, 2369016, 2401919, 3325734, 4434312, 4803838, 6651468, 7205757, 9607676, 13302936, 14411514, 19215352, 21617271, 28823028, 43234542, 57646056, 86469084, 172938168]

約数ペア:

[(1, 172938168), (2, 86469084), (3, 57646056), (4, 43234542), (6, 28823028), (8, 21617271), (9, 19215352), (12, 14411514), (13, 13302936), (18, 9607676), (24, 7205757), (26, 6651468), (36, 4803838), (39, 4434312), (52, 3325734), (72, 2401919), (73, 2369016), (78, 2217156), (104, 1662867), (117, 1478104), (146, 1184508), (156, 1108578), (219, 789672), (234, 739052), (292, 592254), (312, 554289), (438, 394836), (468, 369526), (584, 296127), (657, 263224), (876, 197418), (936, 184763), (949, 182232), (1314, 131612), (1752, 98709), (1898, 91116), (2531, 68328), (2628, 65806), (2847, 60744), (3796, 45558), (5062, 34164), (5256, 32903), (5694, 30372), (7592, 22779), (7593, 22776), (8541, 20248), (10124, 17082), (11388, 15186)]