130042728

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1123

約数の個数: 96

約数和(自身を含む): 370679400

約数和(自身を除く): 240636672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 61, 72, 87, 116, 122, 174, 183, 232, 244, 261, 348, 366, 488, 522, 549, 696, 732, 1021, 1044, 1098, 1464, 1769, 2042, 2088, 2196, 3063, 3538, 4084, 4392, 5307, 6126, 7076, 8168, 9189, 10614, 12252, 14152, 15921, 18378, 21228, 24504, 29609, 31842, 36756, 42456, 59218, 62281, 63684, 73512, 88827, 118436, 124562, 127368, 177654, 186843, 236872, 249124, 266481, 355308, 373686, 498248, 532962, 560529, 710616, 747372, 1065924, 1121058, 1494744, 1806149, 2131848, 2242116, 3612298, 4484232, 5418447, 7224596, 10836894, 14449192, 16255341, 21673788, 32510682, 43347576, 65021364, 130042728]

約数ペア:

[(1, 130042728), (2, 65021364), (3, 43347576), (4, 32510682), (6, 21673788), (8, 16255341), (9, 14449192), (12, 10836894), (18, 7224596), (24, 5418447), (29, 4484232), (36, 3612298), (58, 2242116), (61, 2131848), (72, 1806149), (87, 1494744), (116, 1121058), (122, 1065924), (174, 747372), (183, 710616), (232, 560529), (244, 532962), (261, 498248), (348, 373686), (366, 355308), (488, 266481), (522, 249124), (549, 236872), (696, 186843), (732, 177654), (1021, 127368), (1044, 124562), (1098, 118436), (1464, 88827), (1769, 73512), (2042, 63684), (2088, 62281), (2196, 59218), (3063, 42456), (3538, 36756), (4084, 31842), (4392, 29609), (5307, 24504), (6126, 21228), (7076, 18378), (8168, 15921), (9189, 14152), (10614, 12252)]