138304222128

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{20435021}}^1$

素因数の和:20435082

約数の個数: 60

約数和(自身を含む): 395295065568

約数和(自身を除く): 256990843440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 20435021, 40870042, 61305063, 81740084, 122610126, 163480168, 183915189, 245220252, 326960336, 367830378, 490440504, 735660756, 960445987, 980881008, 1471321512, 1920891974, 2881337961, 2942643024, 3841783948, 5762675922, 7683567896, 8644013883, 11525351844, 15367135792, 17288027766, 23050703688, 34576055532, 46101407376, 69152111064, 138304222128]

約数ペア:

[(1, 138304222128), (2, 69152111064), (3, 46101407376), (4, 34576055532), (6, 23050703688), (8, 17288027766), (9, 15367135792), (12, 11525351844), (16, 8644013883), (18, 7683567896), (24, 5762675922), (36, 3841783948), (47, 2942643024), (48, 2881337961), (72, 1920891974), (94, 1471321512), (141, 980881008), (144, 960445987), (188, 735660756), (282, 490440504), (376, 367830378), (423, 326960336), (564, 245220252), (752, 183915189), (846, 163480168), (1128, 122610126), (1692, 81740084), (2256, 61305063), (3384, 40870042), (6768, 20435021)]