111949684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 248822784

約数和(自身を除く): 136873100

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 173, 191, 242, 308, 346, 382, 484, 692, 764, 847, 1211, 1337, 1694, 1903, 2101, 2422, 2674, 3388, 3806, 4202, 4844, 5348, 7612, 8404, 13321, 14707, 20933, 23111, 26642, 29414, 33043, 41866, 46222, 53284, 58828, 66086, 83732, 92444, 132172, 146531, 161777, 231301, 293062, 323554, 363473, 462602, 586124, 647108, 726946, 925204, 1453892, 2544311, 3998203, 5088622, 7996406, 10177244, 15992812, 27987421, 55974842, 111949684]

約数ペア:

[(1, 111949684), (2, 55974842), (4, 27987421), (7, 15992812), (11, 10177244), (14, 7996406), (22, 5088622), (28, 3998203), (44, 2544311), (77, 1453892), (121, 925204), (154, 726946), (173, 647108), (191, 586124), (242, 462602), (308, 363473), (346, 323554), (382, 293062), (484, 231301), (692, 161777), (764, 146531), (847, 132172), (1211, 92444), (1337, 83732), (1694, 66086), (1903, 58828), (2101, 53284), (2422, 46222), (2674, 41866), (3388, 33043), (3806, 29414), (4202, 26642), (4844, 23111), (5348, 20933), (7612, 14707), (8404, 13321)]