144323802

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1999}}^1$

素因数の和:2208

約数の個数: 64

約数和(自身を含む): 368640000

約数和(自身を除く): 224316198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 191, 378, 382, 573, 1146, 1337, 1719, 1999, 2674, 3438, 3998, 4011, 5157, 5997, 8022, 10314, 11994, 12033, 13993, 17991, 24066, 27986, 35982, 36099, 41979, 53973, 72198, 83958, 107946, 125937, 251874, 377811, 381809, 755622, 763618, 1145427, 2290854, 2672663, 3436281, 5345326, 6872562, 8017989, 10308843, 16035978, 20617686, 24053967, 48107934, 72161901, 144323802]

約数ペア:

[(1, 144323802), (2, 72161901), (3, 48107934), (6, 24053967), (7, 20617686), (9, 16035978), (14, 10308843), (18, 8017989), (21, 6872562), (27, 5345326), (42, 3436281), (54, 2672663), (63, 2290854), (126, 1145427), (189, 763618), (191, 755622), (378, 381809), (382, 377811), (573, 251874), (1146, 125937), (1337, 107946), (1719, 83958), (1999, 72198), (2674, 53973), (3438, 41979), (3998, 36099), (4011, 35982), (5157, 27986), (5997, 24066), (8022, 17991), (10314, 13993), (11994, 12033)]