18304182

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 47174400

約数和(自身を除く): 28870218

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 117, 138, 171, 179, 207, 234, 247, 299, 342, 358, 414, 437, 494, 537, 598, 741, 874, 897, 1074, 1311, 1482, 1611, 1794, 2223, 2327, 2622, 2691, 3222, 3401, 3933, 4117, 4446, 4654, 5382, 5681, 6802, 6981, 7866, 8234, 10203, 11362, 12351, 13962, 17043, 20406, 20943, 24702, 30609, 34086, 37053, 41886, 44213, 51129, 53521, 61218, 74106, 78223, 88426, 102258, 107042, 132639, 156446, 160563, 234669, 265278, 321126, 397917, 469338, 481689, 704007, 795834, 963378, 1016899, 1408014, 2033798, 3050697, 6101394, 9152091, 18304182]

約数ペア:

[(1, 18304182), (2, 9152091), (3, 6101394), (6, 3050697), (9, 2033798), (13, 1408014), (18, 1016899), (19, 963378), (23, 795834), (26, 704007), (38, 481689), (39, 469338), (46, 397917), (57, 321126), (69, 265278), (78, 234669), (114, 160563), (117, 156446), (138, 132639), (171, 107042), (179, 102258), (207, 88426), (234, 78223), (247, 74106), (299, 61218), (342, 53521), (358, 51129), (414, 44213), (437, 41886), (494, 37053), (537, 34086), (598, 30609), (741, 24702), (874, 20943), (897, 20406), (1074, 17043), (1311, 13962), (1482, 12351), (1611, 11362), (1794, 10203), (2223, 8234), (2327, 7866), (2622, 6981), (2691, 6802), (3222, 5681), (3401, 5382), (3933, 4654), (4117, 4446)]