43031898

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 121998240

約数和(自身を除く): 78966342

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 91, 98, 117, 126, 139, 147, 162, 182, 189, 234, 243, 273, 278, 294, 351, 378, 417, 441, 486, 546, 567, 637, 702, 819, 834, 882, 973, 1053, 1134, 1251, 1274, 1323, 1638, 1701, 1807, 1911, 1946, 2106, 2457, 2502, 2646, 2919, 3159, 3402, 3614, 3753, 3822, 3969, 4914, 5421, 5733, 5838, 6318, 6811, 7371, 7506, 7938, 8757, 10842, 11259, 11466, 11907, 12649, 13622, 14742, 16263, 17199, 17514, 20433, 22113, 22518, 23814, 25298, 26271, 32526, 33777, 34398, 37947, 40866, 44226, 48789, 51597, 52542, 61299, 67554, 75894, 78813, 88543, 97578, 103194, 113841, 122598, 146367, 154791, 157626, 177086, 183897, 227682, 236439, 265629, 292734, 309582, 341523, 367794, 439101, 472878, 531258, 551691, 683046, 796887, 878202, 1024569, 1103382, 1593774, 1655073, 2049138, 2390661, 3073707, 3310146, 4781322, 6147414, 7171983, 14343966, 21515949, 43031898]

約数ペア:

[(1, 43031898), (2, 21515949), (3, 14343966), (6, 7171983), (7, 6147414), (9, 4781322), (13, 3310146), (14, 3073707), (18, 2390661), (21, 2049138), (26, 1655073), (27, 1593774), (39, 1103382), (42, 1024569), (49, 878202), (54, 796887), (63, 683046), (78, 551691), (81, 531258), (91, 472878), (98, 439101), (117, 367794), (126, 341523), (139, 309582), (147, 292734), (162, 265629), (182, 236439), (189, 227682), (234, 183897), (243, 177086), (273, 157626), (278, 154791), (294, 146367), (351, 122598), (378, 113841), (417, 103194), (441, 97578), (486, 88543), (546, 78813), (567, 75894), (637, 67554), (702, 61299), (819, 52542), (834, 51597), (882, 48789), (973, 44226), (1053, 40866), (1134, 37947), (1251, 34398), (1274, 33777), (1323, 32526), (1638, 26271), (1701, 25298), (1807, 23814), (1911, 22518), (1946, 22113), (2106, 20433), (2457, 17514), (2502, 17199), (2646, 16263), (2919, 14742), (3159, 13622), (3402, 12649), (3614, 11907), (3753, 11466), (3822, 11259), (3969, 10842), (4914, 8757), (5421, 7938), (5733, 7506), (5838, 7371), (6318, 6811)]