137867632

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28627}}^1$

素因数の和:28685

約数の個数: 40

約数和(自身を含む): 312388736

約数和(自身を除く): 174521104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 28627, 57254, 114508, 200389, 229016, 400778, 458032, 801556, 1230961, 1603112, 2461922, 3206224, 4923844, 8616727, 9847688, 17233454, 19695376, 34466908, 68933816, 137867632]

約数ペア:

[(1, 137867632), (2, 68933816), (4, 34466908), (7, 19695376), (8, 17233454), (14, 9847688), (16, 8616727), (28, 4923844), (43, 3206224), (56, 2461922), (86, 1603112), (112, 1230961), (172, 801556), (301, 458032), (344, 400778), (602, 229016), (688, 200389), (1204, 114508), (2408, 57254), (4816, 28627)]