144790982

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{77761}}^1$

素因数の和:77796

約数の個数: 24

約数和(自身を含む): 265946040

約数和(自身を除く): 121155058

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 77761, 155522, 544327, 1088654, 1477459, 2954918, 3810289, 7620578, 10342213, 20684426, 72395491, 144790982]

約数ペア:

[(1, 144790982), (2, 72395491), (7, 20684426), (14, 10342213), (19, 7620578), (38, 3810289), (49, 2954918), (98, 1477459), (133, 1088654), (266, 544327), (931, 155522), (1862, 77761)]