156958644076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{41348431}}^1$

素因数の和:41348521

約数の個数: 24

約数和(自身を含む): 299858828864

約数和(自身を除く): 142900184788

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 41348431, 82696862, 165393724, 537529603, 1075059206, 2150118412, 3018435463, 6036870926, 12073741852, 39239661019, 78479322038, 156958644076]

約数ペア:

[(1, 156958644076), (2, 78479322038), (4, 39239661019), (13, 12073741852), (26, 6036870926), (52, 3018435463), (73, 2150118412), (146, 1075059206), (292, 537529603), (949, 165393724), (1898, 82696862), (3796, 41348431)]