156140730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{578299}}^1$

素因数の和:578315

約数の個数: 32

約数和(自身を含む): 416376000

約数和(自身を除く): 260235270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 578299, 1156598, 1734897, 2891495, 3469794, 5204691, 5782990, 8674485, 10409382, 15614073, 17348970, 26023455, 31228146, 52046910, 78070365, 156140730]

約数ペア:

[(1, 156140730), (2, 78070365), (3, 52046910), (5, 31228146), (6, 26023455), (9, 17348970), (10, 15614073), (15, 10409382), (18, 8674485), (27, 5782990), (30, 5204691), (45, 3469794), (54, 2891495), (90, 1734897), (135, 1156598), (270, 578299)]