145816328

素因数分解:

$2^3\times 7^1\times {\mathrm{593}}^1\times {\mathrm{4391}}^1$

素因数の和:4997

約数の個数: 32

約数和(自身を含む): 313061760

約数和(自身を除く): 167245432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 593, 1186, 2372, 4151, 4391, 4744, 8302, 8782, 16604, 17564, 30737, 33208, 35128, 61474, 122948, 245896, 2603863, 5207726, 10415452, 18227041, 20830904, 36454082, 72908164, 145816328]

約数ペア:

[(1, 145816328), (2, 72908164), (4, 36454082), (7, 20830904), (8, 18227041), (14, 10415452), (28, 5207726), (56, 2603863), (593, 245896), (1186, 122948), (2372, 61474), (4151, 35128), (4391, 33208), (4744, 30737), (8302, 17564), (8782, 16604)]