129619504

素因数分解:

$2^4\times 7^2\times {\mathrm{165331}}^1$

素因数の和:165353

約数の個数: 30

約数和(自身を含む): 292141644

約数和(自身を除く): 162522140

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 165331, 330662, 661324, 1157317, 1322648, 2314634, 2645296, 4629268, 8101219, 9258536, 16202438, 18517072, 32404876, 64809752, 129619504]

約数ペア:

[(1, 129619504), (2, 64809752), (4, 32404876), (7, 18517072), (8, 16202438), (14, 9258536), (16, 8101219), (28, 4629268), (49, 2645296), (56, 2314634), (98, 1322648), (112, 1157317), (196, 661324), (392, 330662), (784, 165331)]