153695152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{738919}}^1$

素因数の和:738940

約数の個数: 20

約数和(自身を含む): 320691280

約数和(自身を除く): 166996128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 738919, 1477838, 2955676, 5911352, 9605947, 11822704, 19211894, 38423788, 76847576, 153695152]

約数ペア:

[(1, 153695152), (2, 76847576), (4, 38423788), (8, 19211894), (13, 11822704), (16, 9605947), (26, 5911352), (52, 2955676), (104, 1477838), (208, 738919)]