153193572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{202637}}^1$

素因数の和:202657

約数の個数: 48

約数和(自身を含む): 453909120

約数和(自身を除く): 300715548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 202637, 405274, 607911, 810548, 1215822, 1418459, 1823733, 2431644, 2836918, 3647466, 4255377, 5471199, 5673836, 7294932, 8510754, 10942398, 12766131, 17021508, 21884796, 25532262, 38298393, 51064524, 76596786, 153193572]

約数ペア:

[(1, 153193572), (2, 76596786), (3, 51064524), (4, 38298393), (6, 25532262), (7, 21884796), (9, 17021508), (12, 12766131), (14, 10942398), (18, 8510754), (21, 7294932), (27, 5673836), (28, 5471199), (36, 4255377), (42, 3647466), (54, 2836918), (63, 2431644), (84, 1823733), (108, 1418459), (126, 1215822), (189, 810548), (252, 607911), (378, 405274), (756, 202637)]