143860147210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35697307}}^1$

素因数の和:35697358

約数の個数: 32

約数和(自身を含む): 287863091712

約数和(自身を除く): 144002944502

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 35697307, 71394614, 178486535, 356973070, 464064991, 928129982, 1106616517, 2213233034, 2320324955, 4640649910, 5533082585, 11066165170, 14386014721, 28772029442, 71930073605, 143860147210]

約数ペア:

[(1, 143860147210), (2, 71930073605), (5, 28772029442), (10, 14386014721), (13, 11066165170), (26, 5533082585), (31, 4640649910), (62, 2320324955), (65, 2213233034), (130, 1106616517), (155, 928129982), (310, 464064991), (403, 356973070), (806, 178486535), (2015, 71394614), (4030, 35697307)]