120187788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8887}}^1$

素因数の和:8931

約数の個数: 72

約数和(自身を含む): 340445952

約数和(自身を除く): 220258164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 8887, 13524, 17774, 26661, 35548, 53322, 62209, 106644, 124418, 186627, 204401, 248836, 373254, 408802, 435463, 613203, 746508, 817604, 870926, 1226406, 1306389, 1430807, 1741852, 2452812, 2612778, 2861614, 4292421, 5225556, 5723228, 8584842, 10015649, 17169684, 20031298, 30046947, 40062596, 60093894, 120187788]

約数ペア:

[(1, 120187788), (2, 60093894), (3, 40062596), (4, 30046947), (6, 20031298), (7, 17169684), (12, 10015649), (14, 8584842), (21, 5723228), (23, 5225556), (28, 4292421), (42, 2861614), (46, 2612778), (49, 2452812), (69, 1741852), (84, 1430807), (92, 1306389), (98, 1226406), (138, 870926), (147, 817604), (161, 746508), (196, 613203), (276, 435463), (294, 408802), (322, 373254), (483, 248836), (588, 204401), (644, 186627), (966, 124418), (1127, 106644), (1932, 62209), (2254, 53322), (3381, 35548), (4508, 26661), (6762, 17774), (8887, 13524)]