145348056

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{288389}}^1$

素因数の和:288408

約数の個数: 48

約数和(自身を含む): 449888400

約数和(自身を除く): 304540344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 288389, 576778, 865167, 1153556, 1730334, 2018723, 2307112, 2595501, 3460668, 4037446, 5191002, 6056169, 6921336, 8074892, 10382004, 12112338, 16149784, 18168507, 20764008, 24224676, 36337014, 48449352, 72674028, 145348056]

約数ペア:

[(1, 145348056), (2, 72674028), (3, 48449352), (4, 36337014), (6, 24224676), (7, 20764008), (8, 18168507), (9, 16149784), (12, 12112338), (14, 10382004), (18, 8074892), (21, 6921336), (24, 6056169), (28, 5191002), (36, 4037446), (42, 3460668), (56, 2595501), (63, 2307112), (72, 2018723), (84, 1730334), (126, 1153556), (168, 865167), (252, 576778), (504, 288389)]