149691852

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1295

約数の個数: 72

約数和(自身を含む): 394867200

約数和(自身を除く): 245175348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 127, 174, 254, 261, 348, 381, 508, 522, 762, 1044, 1129, 1143, 1524, 2258, 2286, 3387, 3683, 4516, 4572, 6774, 7366, 10161, 11049, 13548, 14732, 20322, 22098, 32741, 33147, 40644, 44196, 65482, 66294, 98223, 130964, 132588, 143383, 196446, 286766, 294669, 392892, 430149, 573532, 589338, 860298, 1178676, 1290447, 1720596, 2580894, 4158107, 5161788, 8316214, 12474321, 16632428, 24948642, 37422963, 49897284, 74845926, 149691852]

約数ペア:

[(1, 149691852), (2, 74845926), (3, 49897284), (4, 37422963), (6, 24948642), (9, 16632428), (12, 12474321), (18, 8316214), (29, 5161788), (36, 4158107), (58, 2580894), (87, 1720596), (116, 1290447), (127, 1178676), (174, 860298), (254, 589338), (261, 573532), (348, 430149), (381, 392892), (508, 294669), (522, 286766), (762, 196446), (1044, 143383), (1129, 132588), (1143, 130964), (1524, 98223), (2258, 66294), (2286, 65482), (3387, 44196), (3683, 40644), (4516, 33147), (4572, 32741), (6774, 22098), (7366, 20322), (10161, 14732), (11049, 13548)]