121145288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{2089}}^1$

素因数の和:2765

約数の個数: 32

約数和(自身を含む): 248292000

約数和(自身を除く): 127146712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 659, 1318, 2089, 2636, 4178, 5272, 7249, 8356, 14498, 16712, 22979, 28996, 45958, 57992, 91916, 183832, 1376651, 2753302, 5506604, 11013208, 15143161, 30286322, 60572644, 121145288]

約数ペア:

[(1, 121145288), (2, 60572644), (4, 30286322), (8, 15143161), (11, 11013208), (22, 5506604), (44, 2753302), (88, 1376651), (659, 183832), (1318, 91916), (2089, 57992), (2636, 45958), (4178, 28996), (5272, 22979), (7249, 16712), (8356, 14498)]