169508568

素因数分解:

$2^3\times 3^1\times {\mathrm{991}}^1\times {\mathrm{7127}}^1$

素因数の和:8127

約数の個数: 32

約数和(自身を含む): 424258560

約数和(自身を除く): 254749992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 991, 1982, 2973, 3964, 5946, 7127, 7928, 11892, 14254, 21381, 23784, 28508, 42762, 57016, 85524, 171048, 7062857, 14125714, 21188571, 28251428, 42377142, 56502856, 84754284, 169508568]

約数ペア:

[(1, 169508568), (2, 84754284), (3, 56502856), (4, 42377142), (6, 28251428), (8, 21188571), (12, 14125714), (24, 7062857), (991, 171048), (1982, 85524), (2973, 57016), (3964, 42762), (5946, 28508), (7127, 23784), (7928, 21381), (11892, 14254)]