172669854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1427}}^1$

素因数の和:1549

約数の個数: 64

約数和(自身を含む): 410167296

約数和(自身を除く): 237497442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 67, 86, 129, 134, 201, 258, 301, 402, 469, 602, 903, 938, 1407, 1427, 1806, 2814, 2854, 2881, 4281, 5762, 8562, 8643, 9989, 17286, 19978, 20167, 29967, 40334, 59934, 60501, 61361, 95609, 121002, 122722, 184083, 191218, 286827, 368166, 429527, 573654, 669263, 859054, 1288581, 1338526, 2007789, 2577162, 4015578, 4111187, 8222374, 12333561, 24667122, 28778309, 57556618, 86334927, 172669854]

約数ペア:

[(1, 172669854), (2, 86334927), (3, 57556618), (6, 28778309), (7, 24667122), (14, 12333561), (21, 8222374), (42, 4111187), (43, 4015578), (67, 2577162), (86, 2007789), (129, 1338526), (134, 1288581), (201, 859054), (258, 669263), (301, 573654), (402, 429527), (469, 368166), (602, 286827), (903, 191218), (938, 184083), (1407, 122722), (1427, 121002), (1806, 95609), (2814, 61361), (2854, 60501), (2881, 59934), (4281, 40334), (5762, 29967), (8562, 20167), (8643, 19978), (9989, 17286)]