120197192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5689}}^1$

素因数の和:5853

約数の個数: 32

約数和(自身を含む): 238980000

約数和(自身を除く): 118782808

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2641, 5282, 5689, 10564, 11378, 21128, 22756, 45512, 108091, 216182, 432364, 790771, 864728, 1581542, 3163084, 6326168, 15024649, 30049298, 60098596, 120197192]

約数ペア:

[(1, 120197192), (2, 60098596), (4, 30049298), (8, 15024649), (19, 6326168), (38, 3163084), (76, 1581542), (139, 864728), (152, 790771), (278, 432364), (556, 216182), (1112, 108091), (2641, 45512), (5282, 22756), (5689, 21128), (10564, 11378)]