160922668

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{619}}^1\times {\mathrm{631}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 285259520

約数和(自身を除く): 124336852

約数列:

[1, 2, 4, 103, 206, 412, 619, 631, 1238, 1262, 2476, 2524, 63757, 64993, 127514, 129986, 255028, 259972, 390589, 781178, 1562356, 40230667, 80461334, 160922668]

約数ペア:

[(1, 160922668), (2, 80461334), (4, 40230667), (103, 1562356), (206, 781178), (412, 390589), (619, 259972), (631, 255028), (1238, 129986), (1262, 127514), (2476, 64993), (2524, 63757)]