143219388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{70621}}^1$

素因数の和:70654

約数の個数: 36

約数和(自身を含む): 361867128

約数和(自身を除く): 218647740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 70621, 141242, 211863, 282484, 423726, 847452, 918073, 1836146, 2754219, 3672292, 5508438, 11016876, 11934949, 23869898, 35804847, 47739796, 71609694, 143219388]

約数ペア:

[(1, 143219388), (2, 71609694), (3, 47739796), (4, 35804847), (6, 23869898), (12, 11934949), (13, 11016876), (26, 5508438), (39, 3672292), (52, 2754219), (78, 1836146), (156, 918073), (169, 847452), (338, 423726), (507, 282484), (676, 211863), (1014, 141242), (2028, 70621)]