172109112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 510935040

約数和(自身を除く): 338825928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 71, 84, 94, 141, 142, 168, 188, 213, 282, 284, 307, 329, 376, 426, 497, 564, 568, 614, 658, 852, 921, 987, 994, 1128, 1228, 1316, 1491, 1704, 1842, 1974, 1988, 2149, 2456, 2632, 2982, 3337, 3684, 3948, 3976, 4298, 5964, 6447, 6674, 7368, 7896, 8596, 10011, 11928, 12894, 13348, 14429, 17192, 20022, 21797, 23359, 25788, 26696, 28858, 40044, 43287, 43594, 46718, 51576, 57716, 65391, 70077, 80088, 86574, 87188, 93436, 101003, 115432, 130782, 140154, 152579, 173148, 174376, 186872, 202006, 261564, 280308, 303009, 305158, 346296, 404012, 457737, 523128, 560616, 606018, 610316, 808024, 915474, 1024459, 1212036, 1220632, 1830948, 2048918, 2424072, 3073377, 3661896, 4097836, 6146754, 7171213, 8195672, 12293508, 14342426, 21513639, 24587016, 28684852, 43027278, 57369704, 86054556, 172109112]

約数ペア:

[(1, 172109112), (2, 86054556), (3, 57369704), (4, 43027278), (6, 28684852), (7, 24587016), (8, 21513639), (12, 14342426), (14, 12293508), (21, 8195672), (24, 7171213), (28, 6146754), (42, 4097836), (47, 3661896), (56, 3073377), (71, 2424072), (84, 2048918), (94, 1830948), (141, 1220632), (142, 1212036), (168, 1024459), (188, 915474), (213, 808024), (282, 610316), (284, 606018), (307, 560616), (329, 523128), (376, 457737), (426, 404012), (497, 346296), (564, 305158), (568, 303009), (614, 280308), (658, 261564), (852, 202006), (921, 186872), (987, 174376), (994, 173148), (1128, 152579), (1228, 140154), (1316, 130782), (1491, 115432), (1704, 101003), (1842, 93436), (1974, 87188), (1988, 86574), (2149, 80088), (2456, 70077), (2632, 65391), (2982, 57716), (3337, 51576), (3684, 46718), (3948, 43594), (3976, 43287), (4298, 40044), (5964, 28858), (6447, 26696), (6674, 25788), (7368, 23359), (7896, 21797), (8596, 20022), (10011, 17192), (11928, 14429), (12894, 13348)]