172459092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 438737376

約数和(自身を除く): 266278284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 277, 307, 338, 507, 554, 614, 676, 831, 921, 1014, 1108, 1228, 1662, 1842, 2028, 3324, 3601, 3684, 3991, 7202, 7982, 10803, 11973, 14404, 15964, 21606, 23946, 43212, 46813, 47892, 51883, 85039, 93626, 103766, 140439, 155649, 170078, 187252, 207532, 255117, 280878, 311298, 340156, 510234, 561756, 622596, 1020468, 1105507, 2211014, 3316521, 4422028, 6633042, 13266084, 14371591, 28743182, 43114773, 57486364, 86229546, 172459092]

約数ペア:

[(1, 172459092), (2, 86229546), (3, 57486364), (4, 43114773), (6, 28743182), (12, 14371591), (13, 13266084), (26, 6633042), (39, 4422028), (52, 3316521), (78, 2211014), (156, 1105507), (169, 1020468), (277, 622596), (307, 561756), (338, 510234), (507, 340156), (554, 311298), (614, 280878), (676, 255117), (831, 207532), (921, 187252), (1014, 170078), (1108, 155649), (1228, 140439), (1662, 103766), (1842, 93626), (2028, 85039), (3324, 51883), (3601, 47892), (3684, 46813), (3991, 43212), (7202, 23946), (7982, 21606), (10803, 15964), (11973, 14404)]