158291276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2179}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 328151040

約数和(自身を除く): 169859764

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 127, 143, 254, 286, 508, 572, 1397, 1651, 2179, 2794, 3302, 4358, 5588, 6604, 8716, 18161, 23969, 28327, 36322, 47938, 56654, 72644, 95876, 113308, 276733, 311597, 553466, 623194, 1106932, 1246388, 3044063, 3597529, 6088126, 7195058, 12176252, 14390116, 39572819, 79145638, 158291276]

約数ペア:

[(1, 158291276), (2, 79145638), (4, 39572819), (11, 14390116), (13, 12176252), (22, 7195058), (26, 6088126), (44, 3597529), (52, 3044063), (127, 1246388), (143, 1106932), (254, 623194), (286, 553466), (508, 311597), (572, 276733), (1397, 113308), (1651, 95876), (2179, 72644), (2794, 56654), (3302, 47938), (4358, 36322), (5588, 28327), (6604, 23969), (8716, 18161)]