143893144

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{4153}}^1$

素因数の和:4291

約数の個数: 32

約数和(自身を含む): 278151840

約数和(自身を除く): 134258696

約数列:

[1, 2, 4, 8, 61, 71, 122, 142, 244, 284, 488, 568, 4153, 4331, 8306, 8662, 16612, 17324, 33224, 34648, 253333, 294863, 506666, 589726, 1013332, 1179452, 2026664, 2358904, 17986643, 35973286, 71946572, 143893144]

約数ペア:

[(1, 143893144), (2, 71946572), (4, 35973286), (8, 17986643), (61, 2358904), (71, 2026664), (122, 1179452), (142, 1013332), (244, 589726), (284, 506666), (488, 294863), (568, 253333), (4153, 34648), (4331, 33224), (8306, 17324), (8662, 16612)]