120793918

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{39761}}^1$

素因数の和:39808

約数の個数: 24

約数和(自身を含む): 217577664

約数和(自身を除く): 96783746

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 39761, 79522, 278327, 556654, 1232591, 1948289, 2465182, 3896578, 8628137, 17256274, 60396959, 120793918]

約数ペア:

[(1, 120793918), (2, 60396959), (7, 17256274), (14, 8628137), (31, 3896578), (49, 2465182), (62, 1948289), (98, 1232591), (217, 556654), (434, 278327), (1519, 79522), (3038, 39761)]