129607892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{46091}}^1$

素因数の和:46151

約数の個数: 24

約数和(自身を含む): 245209440

約数和(自身を除く): 115601548

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 46091, 92182, 184364, 875729, 1705367, 1751458, 3410734, 3502916, 6821468, 32401973, 64803946, 129607892]

約数ペア:

[(1, 129607892), (2, 64803946), (4, 32401973), (19, 6821468), (37, 3502916), (38, 3410734), (74, 1751458), (76, 1705367), (148, 875729), (703, 184364), (1406, 92182), (2812, 46091)]