118977206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 191505600

約数和(自身を除く): 72528394

約数列:

[1, 2, 23, 46, 61, 109, 122, 218, 389, 778, 1403, 2507, 2806, 5014, 6649, 8947, 13298, 17894, 23729, 42401, 47458, 84802, 152927, 305854, 545767, 975223, 1091534, 1950446, 2586461, 5172922, 59488603, 118977206]

約数ペア:

[(1, 118977206), (2, 59488603), (23, 5172922), (46, 2586461), (61, 1950446), (109, 1091534), (122, 975223), (218, 545767), (389, 305854), (778, 152927), (1403, 84802), (2507, 47458), (2806, 42401), (5014, 23729), (6649, 17894), (8947, 13298)]