149137884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5531}}^1$

素因数の和:5655

約数の個数: 72

約数和(自身を含む): 434947968

約数和(自身を除く): 285810084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2247, 2996, 3852, 4494, 5531, 6741, 8988, 11062, 13482, 16593, 22124, 26964, 33186, 38717, 49779, 66372, 77434, 99558, 116151, 154868, 199116, 232302, 348453, 464604, 591817, 696906, 1183634, 1393812, 1775451, 2367268, 3550902, 4142719, 5326353, 7101804, 8285438, 10652706, 12428157, 16570876, 21305412, 24856314, 37284471, 49712628, 74568942, 149137884]

約数ペア:

[(1, 149137884), (2, 74568942), (3, 49712628), (4, 37284471), (6, 24856314), (7, 21305412), (9, 16570876), (12, 12428157), (14, 10652706), (18, 8285438), (21, 7101804), (28, 5326353), (36, 4142719), (42, 3550902), (63, 2367268), (84, 1775451), (107, 1393812), (126, 1183634), (214, 696906), (252, 591817), (321, 464604), (428, 348453), (642, 232302), (749, 199116), (963, 154868), (1284, 116151), (1498, 99558), (1926, 77434), (2247, 66372), (2996, 49779), (3852, 38717), (4494, 33186), (5531, 26964), (6741, 22124), (8988, 16593), (11062, 13482)]