149780231444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1693}}^1\times {\mathrm{2287}}^1$

素因数の和:4512

約数の個数: 48

約数和(自身を含む): 276737260800

約数和(自身を除く): 126957029356

約数列:

[1, 2, 4, 19, 38, 76, 509, 1018, 1693, 2036, 2287, 3386, 4574, 6772, 9148, 9671, 19342, 32167, 38684, 43453, 64334, 86906, 128668, 173812, 861737, 1164083, 1723474, 2328166, 3446948, 3871891, 4656332, 7743782, 15487564, 16373003, 22117577, 32746006, 44235154, 65492012, 73565929, 88470308, 147131858, 294263716, 1970792519, 3941585038, 7883170076, 37445057861, 74890115722, 149780231444]

約数ペア:

[(1, 149780231444), (2, 74890115722), (4, 37445057861), (19, 7883170076), (38, 3941585038), (76, 1970792519), (509, 294263716), (1018, 147131858), (1693, 88470308), (2036, 73565929), (2287, 65492012), (3386, 44235154), (4574, 32746006), (6772, 22117577), (9148, 16373003), (9671, 15487564), (19342, 7743782), (32167, 4656332), (38684, 3871891), (43453, 3446948), (64334, 2328166), (86906, 1723474), (128668, 1164083), (173812, 861737)]