143499656

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{1019}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 279072000

約数和(自身を除く): 135572344

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 607, 1019, 1214, 2038, 2428, 4076, 4856, 8152, 17603, 29551, 35206, 59102, 70412, 118204, 140824, 236408, 618533, 1237066, 2474132, 4948264, 17937457, 35874914, 71749828, 143499656]

約数ペア:

[(1, 143499656), (2, 71749828), (4, 35874914), (8, 17937457), (29, 4948264), (58, 2474132), (116, 1237066), (232, 618533), (607, 236408), (1019, 140824), (1214, 118204), (2038, 70412), (2428, 59102), (4076, 35206), (4856, 29551), (8152, 17603)]