128092372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{27919}}^1$

素因数の和:27991

約数の個数: 24

約数和(自身を含む): 237655040

約数和(自身を除く): 109562668

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 27919, 55838, 111676, 865489, 1033003, 1730978, 2066006, 3461956, 4132012, 32023093, 64046186, 128092372]

約数ペア:

[(1, 128092372), (2, 64046186), (4, 32023093), (31, 4132012), (37, 3461956), (62, 2066006), (74, 1730978), (124, 1033003), (148, 865489), (1147, 111676), (2294, 55838), (4588, 27919)]