126318148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{77591}}^1$

素因数の和:77643

約数の個数: 24

約数和(自身を含む): 247673664

約数和(自身を除く): 121355516

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 77591, 155182, 310364, 853501, 1707002, 2870867, 3414004, 5741734, 11483468, 31579537, 63159074, 126318148]

約数ペア:

[(1, 126318148), (2, 63159074), (4, 31579537), (11, 11483468), (22, 5741734), (37, 3414004), (44, 2870867), (74, 1707002), (148, 853501), (407, 310364), (814, 155182), (1628, 77591)]