143823996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{743}}^1$

素因数の和:1055

約数の個数: 72

約数和(自身を含む): 384558720

約数和(自身を除く): 240734724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 283, 342, 566, 684, 743, 849, 1132, 1486, 1698, 2229, 2547, 2972, 3396, 4458, 5094, 5377, 6687, 8916, 10188, 10754, 13374, 14117, 16131, 21508, 26748, 28234, 32262, 42351, 48393, 56468, 64524, 84702, 96786, 127053, 169404, 193572, 210269, 254106, 420538, 508212, 630807, 841076, 1261614, 1892421, 2523228, 3784842, 3995111, 7569684, 7990222, 11985333, 15980444, 23970666, 35955999, 47941332, 71911998, 143823996]

約数ペア:

[(1, 143823996), (2, 71911998), (3, 47941332), (4, 35955999), (6, 23970666), (9, 15980444), (12, 11985333), (18, 7990222), (19, 7569684), (36, 3995111), (38, 3784842), (57, 2523228), (76, 1892421), (114, 1261614), (171, 841076), (228, 630807), (283, 508212), (342, 420538), (566, 254106), (684, 210269), (743, 193572), (849, 169404), (1132, 127053), (1486, 96786), (1698, 84702), (2229, 64524), (2547, 56468), (2972, 48393), (3396, 42351), (4458, 32262), (5094, 28234), (5377, 26748), (6687, 21508), (8916, 16131), (10188, 14117), (10754, 13374)]