140501172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 391345920

約数和(自身を除く): 250844748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 137, 174, 203, 274, 348, 406, 411, 421, 548, 609, 812, 822, 842, 959, 1218, 1263, 1644, 1684, 1918, 2436, 2526, 2877, 2947, 3836, 3973, 5052, 5754, 5894, 7946, 8841, 11508, 11788, 11919, 12209, 15892, 17682, 23838, 24418, 27811, 35364, 36627, 47676, 48836, 55622, 57677, 73254, 83433, 85463, 111244, 115354, 146508, 166866, 170926, 173031, 230708, 256389, 333732, 341852, 346062, 403739, 512778, 692124, 807478, 1025556, 1211217, 1614956, 1672633, 2422434, 3345266, 4844868, 5017899, 6690532, 10035798, 11708431, 20071596, 23416862, 35125293, 46833724, 70250586, 140501172]

約数ペア:

[(1, 140501172), (2, 70250586), (3, 46833724), (4, 35125293), (6, 23416862), (7, 20071596), (12, 11708431), (14, 10035798), (21, 6690532), (28, 5017899), (29, 4844868), (42, 3345266), (58, 2422434), (84, 1672633), (87, 1614956), (116, 1211217), (137, 1025556), (174, 807478), (203, 692124), (274, 512778), (348, 403739), (406, 346062), (411, 341852), (421, 333732), (548, 256389), (609, 230708), (812, 173031), (822, 170926), (842, 166866), (959, 146508), (1218, 115354), (1263, 111244), (1644, 85463), (1684, 83433), (1918, 73254), (2436, 57677), (2526, 55622), (2877, 48836), (2947, 47676), (3836, 36627), (3973, 35364), (5052, 27811), (5754, 24418), (5894, 23838), (7946, 17682), (8841, 15892), (11508, 12209), (11788, 11919)]