128061292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{45541}}^1$

素因数の和:45601

約数の個数: 24

約数和(自身を含む): 242283440

約数和(自身を除く): 114222148

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 45541, 91082, 182164, 865279, 1685017, 1730558, 3370034, 3461116, 6740068, 32015323, 64030646, 128061292]

約数ペア:

[(1, 128061292), (2, 64030646), (4, 32015323), (19, 6740068), (37, 3461116), (38, 3370034), (74, 1730558), (76, 1685017), (148, 865279), (703, 182164), (1406, 91082), (2812, 45541)]