144583901

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2671}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 194949120

約数和(自身を除く): 50365219

約数列:

[1, 7, 11, 19, 37, 77, 133, 209, 259, 407, 703, 1463, 2671, 2849, 4921, 7733, 18697, 29381, 50749, 54131, 98827, 205667, 355243, 558239, 691789, 1087097, 1877713, 3907673, 7609679, 13143991, 20654843, 144583901]

約数ペア:

[(1, 144583901), (7, 20654843), (11, 13143991), (19, 7609679), (37, 3907673), (77, 1877713), (133, 1087097), (209, 691789), (259, 558239), (407, 355243), (703, 205667), (1463, 98827), (2671, 54131), (2849, 50749), (4921, 29381), (7733, 18697)]