147585040

素因数分解:

$2^4\times 5^1\times {\mathrm{1844813}}^1$

素因数の和:1844826

約数の個数: 20

約数和(自身を含む): 343135404

約数和(自身を除く): 195550364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1844813, 3689626, 7379252, 9224065, 14758504, 18448130, 29517008, 36896260, 73792520, 147585040]

約数ペア:

[(1, 147585040), (2, 73792520), (4, 36896260), (5, 29517008), (8, 18448130), (10, 14758504), (16, 9224065), (20, 7379252), (40, 3689626), (80, 1844813)]