123445704

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{302563}}^1$

素因数の和:302589

約数の個数: 32

約数和(自身を含む): 326769120

約数和(自身を除く): 203323416

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 302563, 605126, 907689, 1210252, 1815378, 2420504, 3630756, 5143571, 7261512, 10287142, 15430713, 20574284, 30861426, 41148568, 61722852, 123445704]

約数ペア:

[(1, 123445704), (2, 61722852), (3, 41148568), (4, 30861426), (6, 20574284), (8, 15430713), (12, 10287142), (17, 7261512), (24, 5143571), (34, 3630756), (51, 2420504), (68, 1815378), (102, 1210252), (136, 907689), (204, 605126), (408, 302563)]