129198104

素因数分解:

$2^3\times 7^2\times {\mathrm{329587}}^1$

素因数の和:329607

約数の個数: 24

約数和(自身を含む): 281797740

約数和(自身を除く): 152599636

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 329587, 659174, 1318348, 2307109, 2636696, 4614218, 9228436, 16149763, 18456872, 32299526, 64599052, 129198104]

約数ペア:

[(1, 129198104), (2, 64599052), (4, 32299526), (7, 18456872), (8, 16149763), (14, 9228436), (28, 4614218), (49, 2636696), (56, 2307109), (98, 1318348), (196, 659174), (392, 329587)]