121244832

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2137}}^1$

素因数の和:2350

約数の個数: 72

約数和(自身を含む): 346702356

約数和(自身を除く): 225457524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1576, 1773, 2137, 2364, 3152, 3546, 4274, 4728, 6304, 6411, 7092, 8548, 9456, 12822, 14184, 17096, 18912, 19233, 25644, 28368, 34192, 38466, 51288, 56736, 68384, 76932, 102576, 153864, 205152, 307728, 420989, 615456, 841978, 1262967, 1683956, 2525934, 3367912, 3788901, 5051868, 6735824, 7577802, 10103736, 13471648, 15155604, 20207472, 30311208, 40414944, 60622416, 121244832]

約数ペア:

[(1, 121244832), (2, 60622416), (3, 40414944), (4, 30311208), (6, 20207472), (8, 15155604), (9, 13471648), (12, 10103736), (16, 7577802), (18, 6735824), (24, 5051868), (32, 3788901), (36, 3367912), (48, 2525934), (72, 1683956), (96, 1262967), (144, 841978), (197, 615456), (288, 420989), (394, 307728), (591, 205152), (788, 153864), (1182, 102576), (1576, 76932), (1773, 68384), (2137, 56736), (2364, 51288), (3152, 38466), (3546, 34192), (4274, 28368), (4728, 25644), (6304, 19233), (6411, 18912), (7092, 17096), (8548, 14184), (9456, 12822)]