158390067

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1447}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 240205824

約数和(自身を除く): 81815757

約数列:

[1, 3, 11, 31, 33, 93, 107, 321, 341, 1023, 1177, 1447, 3317, 3531, 4341, 9951, 15917, 36487, 44857, 47751, 109461, 134571, 154829, 464487, 493427, 1480281, 1703119, 4799699, 5109357, 14399097, 52796689, 158390067]

約数ペア:

[(1, 158390067), (3, 52796689), (11, 14399097), (31, 5109357), (33, 4799699), (93, 1703119), (107, 1480281), (321, 493427), (341, 464487), (1023, 154829), (1177, 134571), (1447, 109461), (3317, 47751), (3531, 44857), (4341, 36487), (9951, 15917)]