144864252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{309539}}^1$

素因数の和:309562

約数の個数: 36

約数和(自身を含む): 394353960

約数和(自身を除く): 249489708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 309539, 619078, 928617, 1238156, 1857234, 2785851, 3714468, 4024007, 5571702, 8048014, 11143404, 12072021, 16096028, 24144042, 36216063, 48288084, 72432126, 144864252]

約数ペア:

[(1, 144864252), (2, 72432126), (3, 48288084), (4, 36216063), (6, 24144042), (9, 16096028), (12, 12072021), (13, 11143404), (18, 8048014), (26, 5571702), (36, 4024007), (39, 3714468), (52, 2785851), (78, 1857234), (117, 1238156), (156, 928617), (234, 619078), (468, 309539)]