129490458

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{6047}}^1$

素因数の和:6178

約数の個数: 32

約数和(自身を含む): 268240896

約数和(自身を除く): 138750438

約数列:

[1, 2, 3, 6, 43, 83, 86, 129, 166, 249, 258, 498, 3569, 6047, 7138, 10707, 12094, 18141, 21414, 36282, 260021, 501901, 520042, 780063, 1003802, 1505703, 1560126, 3011406, 21581743, 43163486, 64745229, 129490458]

約数ペア:

[(1, 129490458), (2, 64745229), (3, 43163486), (6, 21581743), (43, 3011406), (83, 1560126), (86, 1505703), (129, 1003802), (166, 780063), (249, 520042), (258, 501901), (498, 260021), (3569, 36282), (6047, 21414), (7138, 18141), (10707, 12094)]