145942797

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2113}}^1$

素因数の和:2170

約数の個数: 64

約数和(自身を含む): 272756736

約数和(自身を除く): 126813939

約数列:

[1, 3, 7, 11, 13, 21, 23, 33, 39, 69, 77, 91, 143, 161, 231, 253, 273, 299, 429, 483, 759, 897, 1001, 1771, 2093, 2113, 3003, 3289, 5313, 6279, 6339, 9867, 14791, 23023, 23243, 27469, 44373, 48599, 69069, 69729, 82407, 145797, 162701, 192283, 302159, 340193, 488103, 534589, 576849, 631787, 906477, 1020579, 1603767, 1895361, 2115113, 3742123, 4422509, 6345339, 6949657, 11226369, 13267527, 20848971, 48647599, 145942797]

約数ペア:

[(1, 145942797), (3, 48647599), (7, 20848971), (11, 13267527), (13, 11226369), (21, 6949657), (23, 6345339), (33, 4422509), (39, 3742123), (69, 2115113), (77, 1895361), (91, 1603767), (143, 1020579), (161, 906477), (231, 631787), (253, 576849), (273, 534589), (299, 488103), (429, 340193), (483, 302159), (759, 192283), (897, 162701), (1001, 145797), (1771, 82407), (2093, 69729), (2113, 69069), (3003, 48599), (3289, 44373), (5313, 27469), (6279, 23243), (6339, 23023), (9867, 14791)]