355130166

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{42187}}^1$

素因数の和:42276

約数の個数: 32

約数和(自身を含む): 753308928

約数和(自身を除く): 398178762

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 4209, 8418, 42187, 84374, 126561, 253122, 970301, 1940602, 2573407, 2910903, 5146814, 5821806, 7720221, 15440442, 59188361, 118376722, 177565083, 355130166]

約数ペア:

[(1, 355130166), (2, 177565083), (3, 118376722), (6, 59188361), (23, 15440442), (46, 7720221), (61, 5821806), (69, 5146814), (122, 2910903), (138, 2573407), (183, 1940602), (366, 970301), (1403, 253122), (2806, 126561), (4209, 84374), (8418, 42187)]