140672706

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{442367}}^1$

素因数の和:442425

約数の個数: 16

約数和(自身を含む): 286654464

約数和(自身を除く): 145981758

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 442367, 884734, 1327101, 2654202, 23445451, 46890902, 70336353, 140672706]

約数ペア:

[(1, 140672706), (2, 70336353), (3, 46890902), (6, 23445451), (53, 2654202), (106, 1327101), (159, 884734), (318, 442367)]