152863376

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{72931}}^1$

素因数の和:73070

約数の個数: 20

約数和(自身を含む): 298437744

約数和(自身を除く): 145574368

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 72931, 145862, 291724, 583448, 1166896, 9553961, 19107922, 38215844, 76431688, 152863376]

約数ペア:

[(1, 152863376), (2, 76431688), (4, 38215844), (8, 19107922), (16, 9553961), (131, 1166896), (262, 583448), (524, 291724), (1048, 145862), (2096, 72931)]