131661684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47497}}^1$

素因数の和:47525

約数の個数: 72

約数和(自身を含む): 414942528

約数和(自身を除く): 283280844

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 47497, 94994, 142491, 189988, 284982, 332479, 427473, 522467, 569964, 664958, 854946, 997437, 1044934, 1329916, 1567401, 1709892, 1994874, 2089868, 2992311, 3134802, 3657269, 3989748, 4702203, 5984622, 6269604, 7314538, 9404406, 10971807, 11969244, 14629076, 18808812, 21943614, 32915421, 43887228, 65830842, 131661684]

約数ペア:

[(1, 131661684), (2, 65830842), (3, 43887228), (4, 32915421), (6, 21943614), (7, 18808812), (9, 14629076), (11, 11969244), (12, 10971807), (14, 9404406), (18, 7314538), (21, 6269604), (22, 5984622), (28, 4702203), (33, 3989748), (36, 3657269), (42, 3134802), (44, 2992311), (63, 2089868), (66, 1994874), (77, 1709892), (84, 1567401), (99, 1329916), (126, 1044934), (132, 997437), (154, 854946), (198, 664958), (231, 569964), (252, 522467), (308, 427473), (396, 332479), (462, 284982), (693, 189988), (924, 142491), (1386, 94994), (2772, 47497)]