169482356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 323400000

約数和(自身を除く): 153917644

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 109, 164, 218, 436, 499, 779, 998, 1558, 1996, 2071, 3116, 4142, 4469, 8284, 8938, 9481, 17876, 18962, 20459, 37924, 40918, 54391, 81836, 84911, 108782, 169822, 217564, 339644, 388721, 777442, 1033429, 1554884, 2066858, 2230031, 4133716, 4460062, 8920124, 42370589, 84741178, 169482356]

約数ペア:

[(1, 169482356), (2, 84741178), (4, 42370589), (19, 8920124), (38, 4460062), (41, 4133716), (76, 2230031), (82, 2066858), (109, 1554884), (164, 1033429), (218, 777442), (436, 388721), (499, 339644), (779, 217564), (998, 169822), (1558, 108782), (1996, 84911), (2071, 81836), (3116, 54391), (4142, 40918), (4469, 37924), (8284, 20459), (8938, 18962), (9481, 17876)]