156968937784

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{443}}^1\times {\mathrm{456613}}^1$

素因数の和:457159

約数の個数: 32

約数和(自身を含む): 298022825520

約数和(自身を除く): 141053887736

約数列:

[1, 2, 4, 8, 97, 194, 388, 443, 776, 886, 1772, 3544, 42971, 85942, 171884, 343768, 456613, 913226, 1826452, 3652904, 44291461, 88582922, 177165844, 202279559, 354331688, 404559118, 809118236, 1618236472, 19621117223, 39242234446, 78484468892, 156968937784]

約数ペア:

[(1, 156968937784), (2, 78484468892), (4, 39242234446), (8, 19621117223), (97, 1618236472), (194, 809118236), (388, 404559118), (443, 354331688), (776, 202279559), (886, 177165844), (1772, 88582922), (3544, 44291461), (42971, 3652904), (85942, 1826452), (171884, 913226), (343768, 456613)]