144940272

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{70223}}^1$

素因数の和:70277

約数の個数: 40

約数和(自身を含む): 383142144

約数和(自身を除く): 238201872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 70223, 140446, 210669, 280892, 421338, 561784, 842676, 1123568, 1685352, 3019589, 3370704, 6039178, 9058767, 12078356, 18117534, 24156712, 36235068, 48313424, 72470136, 144940272]

約数ペア:

[(1, 144940272), (2, 72470136), (3, 48313424), (4, 36235068), (6, 24156712), (8, 18117534), (12, 12078356), (16, 9058767), (24, 6039178), (43, 3370704), (48, 3019589), (86, 1685352), (129, 1123568), (172, 842676), (258, 561784), (344, 421338), (516, 280892), (688, 210669), (1032, 140446), (2064, 70223)]