144773692

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{272131}}^1$

素因数の和:272161

約数の個数: 24

約数和(自身を含む): 304787840

約数和(自身を除く): 160014148

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 272131, 544262, 1088524, 1904917, 3809834, 5170489, 7619668, 10340978, 20681956, 36193423, 72386846, 144773692]

約数ペア:

[(1, 144773692), (2, 72386846), (4, 36193423), (7, 20681956), (14, 10340978), (19, 7619668), (28, 5170489), (38, 3809834), (76, 1904917), (133, 1088524), (266, 544262), (532, 272131)]