187406928

素因数分解:

$2^4\times 3^2\times {\mathrm{1301437}}^1$

素因数の和:1301451

約数の個数: 30

約数和(自身を含む): 524479514

約数和(自身を除く): 337072586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1301437, 2602874, 3904311, 5205748, 7808622, 10411496, 11712933, 15617244, 20822992, 23425866, 31234488, 46851732, 62468976, 93703464, 187406928]

約数ペア:

[(1, 187406928), (2, 93703464), (3, 62468976), (4, 46851732), (6, 31234488), (8, 23425866), (9, 20822992), (12, 15617244), (16, 11712933), (18, 10411496), (24, 7808622), (36, 5205748), (48, 3904311), (72, 2602874), (144, 1301437)]