144958268

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{56891}}^1$

素因数の和:56922

約数の個数: 36

約数和(自身を含む): 317798712

約数和(自身を除く): 172840444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 56891, 113782, 227564, 398237, 739583, 796474, 1479166, 1592948, 2787659, 2958332, 5177081, 5575318, 10354162, 11150636, 20708324, 36239567, 72479134, 144958268]

約数ペア:

[(1, 144958268), (2, 72479134), (4, 36239567), (7, 20708324), (13, 11150636), (14, 10354162), (26, 5575318), (28, 5177081), (49, 2958332), (52, 2787659), (91, 1592948), (98, 1479166), (182, 796474), (196, 739583), (364, 398237), (637, 227564), (1274, 113782), (2548, 56891)]