124686568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{7219}}^1$

素因数の和:7369

約数の個数: 32

約数和(自身を含む): 249523200

約数和(自身を除く): 124836632

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 4318, 7219, 8636, 14438, 17272, 28876, 57752, 122723, 245446, 490892, 916813, 981784, 1833626, 3667252, 7334504, 15585821, 31171642, 62343284, 124686568]

約数ペア:

[(1, 124686568), (2, 62343284), (4, 31171642), (8, 15585821), (17, 7334504), (34, 3667252), (68, 1833626), (127, 981784), (136, 916813), (254, 490892), (508, 245446), (1016, 122723), (2159, 57752), (4318, 28876), (7219, 17272), (8636, 14438)]