156984379214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1\times {\mathrm{86573}}^1$

素因数の和:87404

約数の個数: 32

約数和(自身を含む): 256563780480

約数和(自身を除く): 99579401266

約数列:

[1, 2, 13, 26, 97, 194, 719, 1261, 1438, 2522, 9347, 18694, 69743, 86573, 139486, 173146, 906659, 1125449, 1813318, 2250898, 8397581, 16795162, 62245987, 109168553, 124491974, 218337106, 809197831, 1618395662, 6037860739, 12075721478, 78492189607, 156984379214]

約数ペア:

[(1, 156984379214), (2, 78492189607), (13, 12075721478), (26, 6037860739), (97, 1618395662), (194, 809197831), (719, 218337106), (1261, 124491974), (1438, 109168553), (2522, 62245987), (9347, 16795162), (18694, 8397581), (69743, 2250898), (86573, 1813318), (139486, 1125449), (173146, 906659)]