156934705850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2713}}^1\times {\mathrm{88993}}^1$

素因数の和:91731

約数の個数: 48

約数和(自身を含む): 314471690232

約数和(自身を除く): 157536984382

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2713, 5426, 13565, 27130, 35269, 67825, 70538, 88993, 135650, 176345, 177986, 352690, 444965, 881725, 889930, 1156909, 1763450, 2224825, 2313818, 4449650, 5784545, 11569090, 28922725, 57845450, 241438009, 482876018, 1207190045, 2414380090, 3138694117, 6035950225, 6277388234, 12071900450, 15693470585, 31386941170, 78467352925, 156934705850]

約数ペア:

[(1, 156934705850), (2, 78467352925), (5, 31386941170), (10, 15693470585), (13, 12071900450), (25, 6277388234), (26, 6035950225), (50, 3138694117), (65, 2414380090), (130, 1207190045), (325, 482876018), (650, 241438009), (2713, 57845450), (5426, 28922725), (13565, 11569090), (27130, 5784545), (35269, 4449650), (67825, 2313818), (70538, 2224825), (88993, 1763450), (135650, 1156909), (176345, 889930), (177986, 881725), (352690, 444965)]