148547020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1217}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 331490880

約数和(自身を除く): 182943860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 359, 718, 1217, 1436, 1795, 2434, 3590, 4868, 6085, 6103, 7180, 12170, 12206, 20689, 24340, 24412, 30515, 41378, 61030, 82756, 103445, 122060, 206890, 413780, 436903, 873806, 1747612, 2184515, 4369030, 7427351, 8738060, 14854702, 29709404, 37136755, 74273510, 148547020]

約数ペア:

[(1, 148547020), (2, 74273510), (4, 37136755), (5, 29709404), (10, 14854702), (17, 8738060), (20, 7427351), (34, 4369030), (68, 2184515), (85, 1747612), (170, 873806), (340, 436903), (359, 413780), (718, 206890), (1217, 122060), (1436, 103445), (1795, 82756), (2434, 61030), (3590, 41378), (4868, 30515), (6085, 24412), (6103, 24340), (7180, 20689), (12170, 12206)]