128069196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1697}}^1$

素因数の和:2054

約数の個数: 48

約数和(自身を含む): 315692160

約数和(自身を除く): 187622964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 331, 662, 993, 1324, 1697, 1986, 3394, 3972, 5091, 6289, 6788, 10182, 12578, 18867, 20364, 25156, 32243, 37734, 64486, 75468, 96729, 128972, 193458, 386916, 561707, 1123414, 1685121, 2246828, 3370242, 6740484, 10672433, 21344866, 32017299, 42689732, 64034598, 128069196]

約数ペア:

[(1, 128069196), (2, 64034598), (3, 42689732), (4, 32017299), (6, 21344866), (12, 10672433), (19, 6740484), (38, 3370242), (57, 2246828), (76, 1685121), (114, 1123414), (228, 561707), (331, 386916), (662, 193458), (993, 128972), (1324, 96729), (1697, 75468), (1986, 64486), (3394, 37734), (3972, 32243), (5091, 25156), (6289, 20364), (6788, 18867), (10182, 12578)]