156956702224

素因数分解:

$2^4\times 7^1\times {\mathrm{32297}}^1\times {\mathrm{43391}}^1$

素因数の和:75703

約数の個数: 40

約数和(自身を含む): 347565754368

約数和(自身を除く): 190609052144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 32297, 43391, 64594, 86782, 129188, 173564, 226079, 258376, 303737, 347128, 452158, 516752, 607474, 694256, 904316, 1214948, 1808632, 2429896, 3617264, 4859792, 1401399127, 2802798254, 5605596508, 9809793889, 11211193016, 19619587778, 22422386032, 39239175556, 78478351112, 156956702224]

約数ペア:

[(1, 156956702224), (2, 78478351112), (4, 39239175556), (7, 22422386032), (8, 19619587778), (14, 11211193016), (16, 9809793889), (28, 5605596508), (56, 2802798254), (112, 1401399127), (32297, 4859792), (43391, 3617264), (64594, 2429896), (86782, 1808632), (129188, 1214948), (173564, 904316), (226079, 694256), (258376, 607474), (303737, 516752), (347128, 452158)]