123794712

素因数分解:

$2^3\times 3^2\times {\mathrm{1229}}^1\times {\mathrm{1399}}^1$

素因数の和:2640

約数の個数: 48

約数和(自身を含む): 335790000

約数和(自身を除く): 211995288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1229, 1399, 2458, 2798, 3687, 4197, 4916, 5596, 7374, 8394, 9832, 11061, 11192, 12591, 14748, 16788, 22122, 25182, 29496, 33576, 44244, 50364, 88488, 100728, 1719371, 3438742, 5158113, 6877484, 10316226, 13754968, 15474339, 20632452, 30948678, 41264904, 61897356, 123794712]

約数ペア:

[(1, 123794712), (2, 61897356), (3, 41264904), (4, 30948678), (6, 20632452), (8, 15474339), (9, 13754968), (12, 10316226), (18, 6877484), (24, 5158113), (36, 3438742), (72, 1719371), (1229, 100728), (1399, 88488), (2458, 50364), (2798, 44244), (3687, 33576), (4197, 29496), (4916, 25182), (5596, 22122), (7374, 16788), (8394, 14748), (9832, 12591), (11061, 11192)]