141990534

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 388580400

約数和(自身を除く): 246589866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 37, 38, 42, 49, 57, 63, 74, 98, 111, 114, 126, 133, 147, 171, 222, 229, 259, 266, 294, 333, 342, 399, 441, 458, 518, 666, 687, 703, 777, 798, 882, 931, 1197, 1374, 1406, 1554, 1603, 1813, 1862, 2061, 2109, 2331, 2394, 2793, 3206, 3626, 4122, 4218, 4351, 4662, 4809, 4921, 5439, 5586, 6327, 8379, 8473, 8702, 9618, 9842, 10878, 11221, 12654, 13053, 14427, 14763, 16317, 16758, 16946, 22442, 25419, 26106, 28854, 29526, 30457, 32634, 33663, 34447, 39159, 44289, 50838, 59311, 60914, 67326, 68894, 76257, 78318, 88578, 91371, 100989, 103341, 118622, 152514, 160987, 177933, 182742, 201978, 206682, 213199, 274113, 310023, 321974, 355866, 415177, 426398, 482961, 533799, 548226, 620046, 639597, 830354, 965922, 1067598, 1126909, 1245531, 1279194, 1448883, 1918791, 2253818, 2491062, 2897766, 3380727, 3736593, 3837582, 6761454, 7473186, 7888363, 10142181, 15776726, 20284362, 23665089, 47330178, 70995267, 141990534]

約数ペア:

[(1, 141990534), (2, 70995267), (3, 47330178), (6, 23665089), (7, 20284362), (9, 15776726), (14, 10142181), (18, 7888363), (19, 7473186), (21, 6761454), (37, 3837582), (38, 3736593), (42, 3380727), (49, 2897766), (57, 2491062), (63, 2253818), (74, 1918791), (98, 1448883), (111, 1279194), (114, 1245531), (126, 1126909), (133, 1067598), (147, 965922), (171, 830354), (222, 639597), (229, 620046), (259, 548226), (266, 533799), (294, 482961), (333, 426398), (342, 415177), (399, 355866), (441, 321974), (458, 310023), (518, 274113), (666, 213199), (687, 206682), (703, 201978), (777, 182742), (798, 177933), (882, 160987), (931, 152514), (1197, 118622), (1374, 103341), (1406, 100989), (1554, 91371), (1603, 88578), (1813, 78318), (1862, 76257), (2061, 68894), (2109, 67326), (2331, 60914), (2394, 59311), (2793, 50838), (3206, 44289), (3626, 39159), (4122, 34447), (4218, 33663), (4351, 32634), (4662, 30457), (4809, 29526), (4921, 28854), (5439, 26106), (5586, 25419), (6327, 22442), (8379, 16946), (8473, 16758), (8702, 16317), (9618, 14763), (9842, 14427), (10878, 13053), (11221, 12654)]