165821320308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{1271129}}^1$

素因数の和:1272696

約数の個数: 48

約数和(自身を含む): 442475268480

約数和(自身を除く): 276653948172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1553, 3106, 4659, 6212, 9318, 10871, 18636, 21742, 32613, 43484, 65226, 130452, 1271129, 2542258, 3813387, 5084516, 7626774, 8897903, 15253548, 17795806, 26693709, 35591612, 53387418, 106774836, 1974063337, 3948126674, 5922190011, 7896253348, 11844380022, 13818443359, 23688760044, 27636886718, 41455330077, 55273773436, 82910660154, 165821320308]

約数ペア:

[(1, 165821320308), (2, 82910660154), (3, 55273773436), (4, 41455330077), (6, 27636886718), (7, 23688760044), (12, 13818443359), (14, 11844380022), (21, 7896253348), (28, 5922190011), (42, 3948126674), (84, 1974063337), (1553, 106774836), (3106, 53387418), (4659, 35591612), (6212, 26693709), (9318, 17795806), (10871, 15253548), (18636, 8897903), (21742, 7626774), (32613, 5084516), (43484, 3813387), (65226, 2542258), (130452, 1271129)]