145177334

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{35461}}^1$

素因数の和:35575

約数の個数: 16

約数和(自身を含む): 229793760

約数和(自身を除く): 84616426

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 35461, 70922, 815603, 1631206, 3156029, 6312058, 72588667, 145177334]

約数ペア:

[(1, 145177334), (2, 72588667), (23, 6312058), (46, 3156029), (89, 1631206), (178, 815603), (2047, 70922), (4094, 35461)]