144549223

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{20107}}^1$

素因数の和:20206

約数の個数: 16

約数和(自身を含む): 180167680

約数和(自身を除く): 35618457

約数列:

[1, 7, 13, 79, 91, 553, 1027, 7189, 20107, 140749, 261391, 1588453, 1829737, 11119171, 20649889, 144549223]

約数ペア:

[(1, 144549223), (7, 20649889), (13, 11119171), (79, 1829737), (91, 1588453), (553, 261391), (1027, 140749), (7189, 20107)]