156940555198

素因数分解:

$2^1\times 7^1\times {\mathrm{7321}}^1\times {\mathrm{1531217}}^1$

素因数の和:1538547

約数の個数: 16

約数和(自身を含む): 269077876704

約数和(自身を除く): 112137321506

約数列:

[1, 2, 7, 14, 7321, 14642, 51247, 102494, 1531217, 3062434, 10718519, 21437038, 11210039657, 22420079314, 78470277599, 156940555198]

約数ペア:

[(1, 156940555198), (2, 78470277599), (7, 22420079314), (14, 11210039657), (7321, 21437038), (14642, 10718519), (51247, 3062434), (102494, 1531217)]