158727984

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{25243}}^1$

素因数の和:25385

約数の個数: 40

約数和(自身を含む): 413193792

約数和(自身を除く): 254465808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 25243, 50486, 75729, 100972, 151458, 201944, 302916, 403888, 605832, 1211664, 3306833, 6613666, 9920499, 13227332, 19840998, 26454664, 39681996, 52909328, 79363992, 158727984]

約数ペア:

[(1, 158727984), (2, 79363992), (3, 52909328), (4, 39681996), (6, 26454664), (8, 19840998), (12, 13227332), (16, 9920499), (24, 6613666), (48, 3306833), (131, 1211664), (262, 605832), (393, 403888), (524, 302916), (786, 201944), (1048, 151458), (1572, 100972), (2096, 75729), (3144, 50486), (6288, 25243)]