179142798

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1993}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 365236992

約数和(自身を除く): 186094194

約数列:

[1, 2, 3, 6, 71, 142, 211, 213, 422, 426, 633, 1266, 1993, 3986, 5979, 11958, 14981, 29962, 44943, 89886, 141503, 283006, 420523, 424509, 841046, 849018, 1261569, 2523138, 29857133, 59714266, 89571399, 179142798]

約数ペア:

[(1, 179142798), (2, 89571399), (3, 59714266), (6, 29857133), (71, 2523138), (142, 1261569), (211, 849018), (213, 841046), (422, 424509), (426, 420523), (633, 283006), (1266, 141503), (1993, 89886), (3986, 44943), (5979, 29962), (11958, 14981)]