157639112

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{349}}^1\times {\mathrm{431}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 299376000

約数和(自身を除く): 141736888

約数列:

[1, 2, 4, 8, 131, 262, 349, 431, 524, 698, 862, 1048, 1396, 1724, 2792, 3448, 45719, 56461, 91438, 112922, 150419, 182876, 225844, 300838, 365752, 451688, 601676, 1203352, 19704889, 39409778, 78819556, 157639112]

約数ペア:

[(1, 157639112), (2, 78819556), (4, 39409778), (8, 19704889), (131, 1203352), (262, 601676), (349, 451688), (431, 365752), (524, 300838), (698, 225844), (862, 182876), (1048, 150419), (1396, 112922), (1724, 91438), (2792, 56461), (3448, 45719)]