171495148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{105341}}^1$

素因数の和:105393

約数の個数: 24

約数和(自身を含む): 336251664

約数和(自身を除く): 164756516

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 105341, 210682, 421364, 1158751, 2317502, 3897617, 4635004, 7795234, 15590468, 42873787, 85747574, 171495148]

約数ペア:

[(1, 171495148), (2, 85747574), (4, 42873787), (11, 15590468), (22, 7795234), (37, 4635004), (44, 3897617), (74, 2317502), (148, 1158751), (407, 421364), (814, 210682), (1628, 105341)]