121478772

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1087}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 290017280

約数和(自身を除く): 168538508

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 139, 201, 268, 278, 402, 417, 556, 804, 834, 1087, 1668, 2174, 3261, 4348, 6522, 9313, 13044, 18626, 27939, 37252, 55878, 72829, 111756, 145658, 151093, 218487, 291316, 302186, 436974, 453279, 604372, 873948, 906558, 1813116, 10123231, 20246462, 30369693, 40492924, 60739386, 121478772]

約数ペア:

[(1, 121478772), (2, 60739386), (3, 40492924), (4, 30369693), (6, 20246462), (12, 10123231), (67, 1813116), (134, 906558), (139, 873948), (201, 604372), (268, 453279), (278, 436974), (402, 302186), (417, 291316), (556, 218487), (804, 151093), (834, 145658), (1087, 111756), (1668, 72829), (2174, 55878), (3261, 37252), (4348, 27939), (6522, 18626), (9313, 13044)]