155398370406

素因数分解:

$2^1\times 3^1\times {\mathrm{121321}}^1\times {\mathrm{213481}}^1$

素因数の和:334807

約数の個数: 16

約数和(自身を含む): 310800758448

約数和(自身を除く): 155402388042

約数列:

[1, 2, 3, 6, 121321, 213481, 242642, 363963, 426962, 640443, 727926, 1280886, 25899728401, 51799456802, 77699185203, 155398370406]

約数ペア:

[(1, 155398370406), (2, 77699185203), (3, 51799456802), (6, 25899728401), (121321, 1280886), (213481, 727926), (242642, 640443), (363963, 426962)]