380072148

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{9907}}^1$

素因数の和:10076

約数の個数: 48

約数和(自身を含む): 932144640

約数和(自身を除く): 552072492

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 139, 276, 278, 417, 556, 834, 1668, 3197, 6394, 9591, 9907, 12788, 19182, 19814, 29721, 38364, 39628, 59442, 118884, 227861, 455722, 683583, 911444, 1367166, 1377073, 2734332, 2754146, 4131219, 5508292, 8262438, 16524876, 31672679, 63345358, 95018037, 126690716, 190036074, 380072148]

約数ペア:

[(1, 380072148), (2, 190036074), (3, 126690716), (4, 95018037), (6, 63345358), (12, 31672679), (23, 16524876), (46, 8262438), (69, 5508292), (92, 4131219), (138, 2754146), (139, 2734332), (276, 1377073), (278, 1367166), (417, 911444), (556, 683583), (834, 455722), (1668, 227861), (3197, 118884), (6394, 59442), (9591, 39628), (9907, 38364), (12788, 29721), (19182, 19814)]