156945284752

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{163733}}^1$

素因数の和:164311

約数の個数: 40

約数和(自身を含む): 306981601920

約数和(自身を除く): 150036317168

約数列:

[1, 2, 4, 8, 16, 139, 278, 431, 556, 862, 1112, 1724, 2224, 3448, 6896, 59909, 119818, 163733, 239636, 327466, 479272, 654932, 958544, 1309864, 2619728, 22758887, 45517774, 70568923, 91035548, 141137846, 182071096, 282275692, 364142192, 564551384, 1129102768, 9809080297, 19618160594, 39236321188, 78472642376, 156945284752]

約数ペア:

[(1, 156945284752), (2, 78472642376), (4, 39236321188), (8, 19618160594), (16, 9809080297), (139, 1129102768), (278, 564551384), (431, 364142192), (556, 282275692), (862, 182071096), (1112, 141137846), (1724, 91035548), (2224, 70568923), (3448, 45517774), (6896, 22758887), (59909, 2619728), (119818, 1309864), (163733, 958544), (239636, 654932), (327466, 479272)]