143949468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{70981}}^1$

素因数の和:71014

約数の個数: 36

約数和(自身を含む): 363711768

約数和(自身を除く): 219762300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 70981, 141962, 212943, 283924, 425886, 851772, 922753, 1845506, 2768259, 3691012, 5536518, 11073036, 11995789, 23991578, 35987367, 47983156, 71974734, 143949468]

約数ペア:

[(1, 143949468), (2, 71974734), (3, 47983156), (4, 35987367), (6, 23991578), (12, 11995789), (13, 11073036), (26, 5536518), (39, 3691012), (52, 2768259), (78, 1845506), (156, 922753), (169, 851772), (338, 425886), (507, 283924), (676, 212943), (1014, 141962), (2028, 70981)]