181004802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 437944320

約数和(自身を除く): 256939518

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 43, 46, 47, 59, 66, 69, 86, 94, 118, 129, 138, 141, 177, 253, 258, 282, 354, 473, 506, 517, 649, 759, 946, 989, 1034, 1081, 1298, 1357, 1419, 1518, 1551, 1947, 1978, 2021, 2162, 2537, 2714, 2773, 2838, 2967, 3102, 3243, 3894, 4042, 4071, 5074, 5546, 5934, 6063, 6486, 7611, 8142, 8319, 10879, 11891, 12126, 14927, 15222, 16638, 21758, 22231, 23782, 27907, 29854, 30503, 32637, 35673, 44462, 44781, 46483, 55814, 58351, 61006, 63779, 65274, 66693, 71346, 83721, 89562, 91509, 92966, 116702, 119239, 127558, 133386, 139449, 167442, 175053, 183018, 191337, 238478, 278898, 350106, 357717, 382674, 511313, 641861, 701569, 715434, 1022626, 1283722, 1311629, 1403138, 1533939, 1925583, 2104707, 2623258, 2742497, 3067878, 3851166, 3934887, 4209414, 5484994, 7869774, 8227491, 16454982, 30167467, 60334934, 90502401, 181004802]

約数ペア:

[(1, 181004802), (2, 90502401), (3, 60334934), (6, 30167467), (11, 16454982), (22, 8227491), (23, 7869774), (33, 5484994), (43, 4209414), (46, 3934887), (47, 3851166), (59, 3067878), (66, 2742497), (69, 2623258), (86, 2104707), (94, 1925583), (118, 1533939), (129, 1403138), (138, 1311629), (141, 1283722), (177, 1022626), (253, 715434), (258, 701569), (282, 641861), (354, 511313), (473, 382674), (506, 357717), (517, 350106), (649, 278898), (759, 238478), (946, 191337), (989, 183018), (1034, 175053), (1081, 167442), (1298, 139449), (1357, 133386), (1419, 127558), (1518, 119239), (1551, 116702), (1947, 92966), (1978, 91509), (2021, 89562), (2162, 83721), (2537, 71346), (2714, 66693), (2773, 65274), (2838, 63779), (2967, 61006), (3102, 58351), (3243, 55814), (3894, 46483), (4042, 44781), (4071, 44462), (5074, 35673), (5546, 32637), (5934, 30503), (6063, 29854), (6486, 27907), (7611, 23782), (8142, 22231), (8319, 21758), (10879, 16638), (11891, 15222), (12126, 14927)]